Mathematics College

Determine whether the following graph can represent a normal curve.

Could the graph represent a normal curve? Select all that apply.

Answers

Answer 1

Answer:

Step-by-step explanation:

A normal curve describes a unimodal curve... this has 2 peaks (bimodal)

**this looks like stats?**

Answer 2

The graph does not represent a normal curve since:

No, because the graph has multiple peaks.No, because the graph approaches the X-axis as X increases and decreases without bound.

Graphically speaking, the probability density function of a normal distribution has the following characteristics:

It has a single "peak" at a value of [tex]x[/tex] associated to the mean.The function is distributed symmetrically.The y-value of the function tends to be zero when [tex]x \to \pm \infty[/tex].

The curve presented in the image only observes the condition described in 2. Therefore, we conclude that correct choices are:

No, because the graph has multiple peaks.No, because the graph approaches the X-axis as X increases and decreases without bound.

We kindly invite to check this question on normal curves: https://brainly.com/question/15992479

Related Questions

A relation R on a set A is defined to be irreflexive if, and only if, for every x ∈ A, x R x; asymmetric if, and only if, for every x, y ∈ A if x R y then y R x; intransitive if, and only if, for every x, y, z ∈ A, if x R y and y R z then x R z. Let A = {0, 1, 2, 3}, and define a relation R2 on A as follows. R2 = (0, 0), (0, 1), (1, 1), (1, 2), (2, 2), (2, 3) Is R2 irreflexive, asymmetric, intransitive, or none of these? (Select all that apply.) R2 is irreflexive. R2 is asymmetric. R2 is intransitive. R2 is neither irreflexive, asymmetric, nor intransitive.

Answers

Answer:

OMG IM ON THE SAME QUESTION

Step-by-step explanation:

Which of the following sets represents continuous data?
A. {1, 2, 3, ...)
B. (4,7)
C. {5, 13, 16, 20, 30)
D. {..., -9, -6, -3}

Answers

Answer:

option A is your answer okk

what is the negation of "x>3"?
a)=3
b.)_<3
c.)<3

Answers

Given:

The inequality is:

[tex]x>3[/tex]

To find:

The negation of the given inequality.

Solution:

The given inequality is [tex]x>3[/tex], it means all the value which are greater than 3 are included in the solution set.

Since all the values which are less than or equal 3 are not included in the solution set, therefore the negation of the given inequality is

[tex]x\leq 3[/tex]

Therefore, the negation of [tex]x>3[/tex] is [tex]x\leq 3[/tex].

Note: Option are not in proper format.

what is the order from least to greatest(38%,3/8,0.4,1/3,41%,0.33)

Answers

.33, 1/3, 3/8, 38%, .4, 41% is order from least to greatest

Please help me I always sleep late doing homework and I do not want to today begging ya. You don’t have to do 1,2,3

Answers

Answer: 5, 18, 20, 25, 27, 35, 38, 40, 48, 60, 90

Step-by-step explanation: Count lol

if the price of a sweater is marked down from $80 to $68, what is the percent markdown?

Answers

Answer:

35%

Step-by-step explanation:

$28 less.

28 is 35% of 80. (28/80 = 0.35 which is 35%)

the percent markdown is 35%

In the finals of a singing contest at Greenvale Middle School, 300 students vote on which
contestant they liked best. The circle graph shows the results of the vote. How many
more votes did Gamba get than Ahmed?

Answers

Answer:

Gamba obtained 75 more votes than Ahmed.

Step-by-step explanation:

Given that in the finals of a singing contest at Greenvale Middle School, 300 students voted on which contestant they liked best, and Gamba got 35% of the votes while Ahmed got 10%, to determine how many more votes did Gamba get than Ahmed the following calculation should be performed:

(300 x 0.35) - (300 x 0.10) = X

105 - 30 = X

75 = X

Thus, Gamba obtained 75 more votes than Ahmed.

Which mode of transportation did you choose? Why?

Answers

Answer:

land

Step-by-step explanation:

because,bus are more comfortable and easier other transportation are dangerous than land transportation ❤️

hope i helped u

After a birthday only 1/4 cake ramains what fraction is equivalent 1/4

Answers

Answer:

2/8, 3/12, 4/24, 5/20, 6/24, 7/28, 8/32, 9/36, 10/40, etc.

Step-by-step explanation:

The lines graphed below are parallel. The slope of the red line is 2/5. What is the slope of the green line?

Answers

Answer:

It's D: 2/5

Step-by-step explanation:

Parallel lines have the same slope.

HELLPP DUE BY 1pm PACIFIC HELLPP ASAP

Answers

Answer:644.355

i tried ok

Step-by-step explanation:

I got you!

Since you dont know how many individual songs he wrote, we will represent that as x. Now, to find the total amount spent on buying "x" individual songs, you would have to multiply that by the 1.29$ it costs. Therefore, with the inclusion of the 9.99$ from the album, your equation is:

50 = 1.29x + 9.99

PLEASE HELP ME!!

Use the given values of n and p to find the minimum usual value μ - 2σ and the maximum usual value μ + 2σ.

n = 290, p = 1/4

Answers

So what I think the answer is n=290 p=1/4

If an arithmetic progression satisfies U4=7 , U8=15 .Find U10

Answers

Answer:

U10 = 19

Step-by-step explanation:

The sequence is [tex]Ux=(x*2)-1[/tex]

x is the coefficient to U.

So, [tex]U10=(10*2)-1[/tex]

Which means [tex]U10=20-1[/tex]

Which means [tex]U10=19[/tex]

And there is your answer.

Hope this helps. Have a nice day.

Page 491 #s 6-8 6) Find the area of a square with side length 74 yard

Answers

Answer:

A=5476

Step-by-step explanation:

HOPE I HELPED

3^x=2 solve for x without using calculating utility?

Answers

x= 3^x=2

x= log 3^2

x= log2/log3

x= 0.630930

work out 4/5 - 1/5
work out 9/11 +5/11
work out 3/4 + 1/8

Answers

Answer:

4/5-1/5=6.0

9/11+5/11=1.27

3/4+1/8=0.875

Simplify:
Camilla goes to the super market and buys two apples. each apple is $1.75. Camilla has $5.00 left. write an expression to represents this problem. Don't forget to use a variable!

Answers

Answer:

[tex] \huge \boxed{ \boxed{t - 3.5 = 5}}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:equationlet's solve:

a apple costs 1.75

2 apple costs 1.75×2=3.5

let her total money be t

according to the question

t-3.5=5

Can someone help me!!!!
Also dont put the answers: 201.06 or 131.1 bc I've tried those. :)

Answers

Answer:

870.4 maybe???

Step-by-step explanation:

Answer:

16cm=200.96

12cm=113.04

Are Brainy tutors still a thing if not I’m gonna fail algebra

Answers

Answer:

I guess they are

Step-by-step explanation:

Answer:

yes they are but i cant get a hold of them srry can i have brainliest

Step-by-step explanation:

free BRAINLESS it could be youea

Answers

Fyi the picture is WAY to blurry

Anyone can help with this

Answers

Answer:

Step-by-step explanation:

Notice how C is the only function that is quadratic. If you expand (2x-1)^2, you get 4x^2-4x+1. Since x is raised to the power of two, it isn't linear, but quadratic.

Answer:

Step-by-step explanation:

i used photomath and C was not the linear one!

Pls help it’s about angles

Answers

C. 24 and 90
90-66=24
Sorry if it’s wrong

In a recent survey in a Statistics class, it was determined that only 70% of the students attend class on Fridays. From past data it was noted that 88% of those who went to class on Fridays pass the course, while only 20% of those who did not go to class on Fridays passed the course. a. What percentage of students is expected to pass the course? b. Given that a person passes the course, what is the probability that he/she attended classes on Fridays? (Hint: the above problem is based on conditional probability concept and the Bayes theorem)

Answers

Answer:

a) 67.6% of students is expected to pass the course

b) 0.9112 = 91.12% probability that he/she attended classes on Fridays

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

a. What percentage of students is expected to pass the course?

88% of 70%(attended class)

20% of 100 - 70 = 30%(did not attend class). So

[tex]p = 0.88*0.7 + 0.2*0.3 = 0.676[/tex]

0.676*100% = 67.6%

67.6% of students is expected to pass the course.

b. Given that a person passes the course, what is the probability that he/she attended classes on Fridays?

Here, we use conditional probability:

Event A: Passed the course

Event B: Attended classes on Fridays.

67.6% of students is expected to pass the course.

This means that [tex]P(A) = 0.676[/tex]

Probability that passed and attended classes on Friday.

88% of 70%

This means that:

[tex]P(A \cap B) = 0.88*0.7 = 0.616[/tex]

Then

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.616}{0.676} = 0.9112[/tex]

0.9112 = 91.12% probability that he/she attended classes on Fridays

Which two values are solutions of the inequality r≥6?
Select one:

r = 6, r = 9

r = −7, r = −8

r = 3, r = −10

r = 4, r = −2

Answers

Answer:

r = 6

r = 9

Step-by-step explanation:

Find the ratio a : b , if it is given that ...
5a +3b =6b

Answers

Answer:

3:5

Step-by-step explanation:

5a + 3b = 6b

5a=6b-3b

5a=3b

a/b= 3/5

a:b=3:5

20 POINTS! WILL AWARD BRAINLIEST! Which equations have only one root

Answers

Answer:

its option a i and ii plz mark me branliest

Plz help!!!!!!! Image

Answers

Answer:

the third one is correct

.
* 6 cupcakes for $14
* 12 cupcakes for $30
* 24 cupcakes for $54
The unit price for the 6 cupcakes is
The unit price for the 12 cupcakes is
The unit price for the 24 cupcakes is
The lowest unit price is for

Answers

Answer:

≈$2.33$2.50$2.2524 cupcakes/$54

Step-by-step explanation:

Answer:

$2.33

$2.50

$2.25

24 cupcakes/$54

Step-by-step explanation:

need help figuring this out

Answers

Answer:

think it is d

Step-by-step explanation:

Given: binom(119, 0.57)
What is the Expected Value?

Answers

Answer:

The expected value, or mean, of a binomial distribution, is calculated by multiplying the number of trials by the probability of successes. For example, the expected value of the number of heads in 100 trials of head and tales is 50, or (100 * 0.5)

Other Questions

Which of the following is not true of the things you should do before you interview someone?A. You should prepare a series of close-ended to questions.B. You should prepare a list of questions in advance.C. You should know what you want to learn from the subject.D. You should prepare a series of open-ended questions! short description about gitgit instrument drawing Please help this is due TODAYCalculate the unknown variable value .Do not answer with a one answer, blank or a ridiculous answer please this is serious. what note receive one beat in 4/4 I need help on this please! Hello! Feel free to answer as little or as much questions as you can! :)#1What is the purpose of genetically modifying crop strains? To mass-produce seeds for farmers To increase agricultural productivity To make food taste better To make grains contain more nutrients To reduce prices for agricultural goods#2 Public DomainWhich geographical concept is illustrated by the map above? (map of Europe) Supranationalism Federalism Multinational states Politically organized space World systems analysis#3Which basic principle of a national sustainable development strategy (NSDS) is MOST in line with the goals of multinational corporations (MNCs)? Grow industry through the building of infrastructure and communication. Ensure that goals are targeted and achievable within a realistic timeframe. Integrate economic, social, and environmental policy. Take into account the country's specific resources and needs. Promote broad participation among different groups in the country.#4English immigrants set up a city in the United States. After the urban area has been settled and developed, German immigrants move into the region. According to the concentric zone model, which of the following BEST explains what might happen as a result of the Germans entering the area? The German immigrants would buy homes and live in zones 3 or 4, and the English settlers would move out of the city's core into the outer rings. The German immigrants would move into the core of the city, and the English settlers would move out of the city's core into the outer rings. The German immigrants would move into the core of the city, and English and German immigrants would form a homogeneous community. The English settlers would remain in the city's core and adapt German culture, and the German immigrants would move into the core of the city. The German immigrants would buy homes and live in zones 3 or 4, and the German immigrants would move into the core of the city.#5Which BEST explains the effect the collapse of the Soviet Union had on Eastern Europe?I. Democracy spread throughout the region.II. Conflicts decreased among groups in the region.III. The government began to control the means of production.IV. The nations of the region became more tightly integrated. I only III only I and II III and IV I, II, and III#6What effect did the Neolithic Agricultural Revolution have on human populations? It reduced the ability of governments to restrict movement. It resulted in violent conflict between urban and rural dwellers. It produced a significant drop in infant-mortality rates. It prompted significant northward migrations. It led to the establishment of early civilizations.#7What was the MOST significant effect of the Industrial Revolution? Greater agricultural output Decreasing levels of material inequality Decolonization Increasing speed of production Westward migrations#8A city tearing down old apartment buildings to build a new stadium is an example of the use of which of the following?I. Zoning lawsII. GentrificationIII. Urban planningIV. Eminent domain I only IV only I and IV II and III I, II, and III#9The widening development gap is BEST explained by levels of which of the following? Education, industrialization, and taxation Literacy, unemployment, and population growth Religious and ethnic conflict Tariffs and foreign debt Corruption, democratization, and ethnic homogeneity#10Which of the following describes a megalopolis but not a megacity?I. Raleigh, Durham, and Chapel Hill are three cities in North Carolina that have grown into one another and formed one MSA.II. Tokyo is a city that has grown to house more than 12 million citizens.III. Washington, D.C., is a MSA that forms a massive urban area that incorporates many of the cities located nearby.IV. London is a powerful, densely populated city that controls a large proportion of the worlds economic, political, and cultural activities. I and II I and III II and III III and IV I, II, and IV#11Which of these is associated with the expansion of suburban development? Demand for infrastructure expansion is lower than supply. Public pressure to privatize utility-infrastructure construction increases. There is insufficient land to expand transportation infrastructure. Improving and expanding infrastructure becomes more difficult and expensive. Infrastructure quality declines because of overuse.#12As a result of the Third Agricultural Revolution, farmers are MOST likely to be involved in which of these activities? Processing crops Developing hybrid strains Producing fertilizers and pesticides Manufacturing agricultural implements Breeding domesticated animals.#13Which place or places would have the highest range according to the central place theory?I. A hospitalII. A grocery storeIII. A clothing storeIV. A car-repair shop I only II only I and III II and III III and IV List 3 ways you can tell a friend no A gallon of paint covers 20 ft of surface area. How many revolutions can an 8 in, wide paint roller with a diameter of 3 in make before using up a 5.gal can of paint?A about 127B about 382C about 600D about 191 What is the total area of the shape?124 inches squared100 inches squared21 inches squared39 inches squared 1-0.4 3 0 8 I have to show all my work this question A giraffe is 5 meters 20 centimeters tall. An elephant is 1 meter 77 centimeters shorter than the giraffe. A rhinoceros is 1 meter 58 centimeters shorter than the elephant. How tall is the rhinoceros? A meteorologist reports that the chance of snow is less than 30%. The correct inequality to represent this comparison is s < 30. The variable s represents the likelihood of snow. Which numbers are solutions of the inequality? Choose all that apply. 20% 35% 17% 30% 29 and one-half percent% 1.5% pls HELPPP !solve the systems of equations of x+2y=21 and -2x-y=-12 Please answer the questions below I'm in the test and need help pleaseGraph the solution to the following linear Inequality are cells made of tisse? PLEASE HELP ASAP!!!!!!???? Plz help someone Im very bad at math: Bob placed a 17-foot ramp against the side of a house so the ramp rested on a ledgethat is 8 feet above the ground. How far was the base of the ramp from the house? Write a program that would determine the day number in a non-leap year. For example, in a non-leap year, the day number for Dec 31 is 365; for Jan 1 is 1, and for February 1 is 32. This program will ask the user to input day and month values. Then it will display the day number day number corresponding to the day and month values entered assuming a non-leap year. (See part II to this exercise below). Only need help 4 to 8 please Please help me my sister in the hospital and I dont know how to do this type of homework Im trying my best :( pray for my sister please

Determine whether the following graph can represent a normal curve. Could the graph represent a normal curve? Select all that apply.

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Determine whether the following graph can represent a normal curve.

Could the graph represent a normal curve? Select all that apply.