Javier will ask a survey question to determine the average number of times per month people around the United States shop for groceries. Which sample should Javier use to get results that are the most representative of the total population? A. A random sample of 1,000 people from each of the 50 states B. A random sample of 1,000 people from his town C. A random sample of 1,000 people from his state D. A random sample of 1,000 people from 5 local grocery stores​

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Because if he picks b which is only from his own town the rest of the states will not be included. If he pick only from his own states then he only represents his own states and for d 5 local grocery store we don't know which country it represents A is the correct answer.

Answer 2

The sample which Javier use to get results is a random sample of 1,000 people from each of the 50 states.

What is random sample?

Random sample is the way to choose a number or sample in such a manner that each of the sample of the group has an equal probability to be chosen.

Here, sample which Javier will ask a survey question to determine the average number of times per month people around the United States shop for groceries.

To find the sample, which Javier use to get results that are the most representative of the total population, we have to check all the options.

Lets, check all the options,

A. A random sample of 1,000 people from each of the 50 states-This includes the sample from each state. This gives the fair and equal chance to be chosen the sample from the country. Hence, this is the correct option. B. A random sample of 1,000 people from his town-This option only include his own town and does not include any other town. Hence, this is not the correct option.C. A random sample of 1,000 people from his state-This option only include his own state and does not include any other state. Hence, this is not the correct option. D. A random sample of 1,000 people from 5 local groceries stores-This 5 local store may represent his country or any other country. Hence, this is not the correct option.

Hence, the sample which Javier use to get results is a random sample of 1,000 people from each of the 50 states.

Learn more about the random sample here;

https://brainly.com/question/17831271


Related Questions

in the championship game, Momo and Koko scored 23 points combined. Momo and Suzy scored 21 points combined. Koko and Suzy scored 20 points combined. How many points did the three girls score altogether.

Answers

Answer:

Step-by-step explanation:

In total, all 6 girls scored 64 points altogether

Hope I answered your question!

Answer:

23+21+20= 64

Step-by-step explanation:

convert 3300 cg to mg scientific notation and decimal notation

Answers

Answer:

[tex]3300cg = 330mg[/tex] --- decimal

[tex]3300cg = 3.3 * 10^2mg[/tex] --- scientific

Step-by-step explanation:

Given

3300 cg

Required

Convert to mg

cg to mg is gotten my multiplying cg by 100

So:

[tex]3300cg = 3300 * 0.1mg[/tex]

[tex]3300cg = 330mg[/tex] ---- decimal notation

Express 330 as 3.30 * 100

[tex]3300cg = 3.3 * 100mg[/tex]

Express 100 at 10^2

[tex]3300cg = 3.3 * 10^2mg[/tex]

358. Now consider the family of lines ax + by = c such that a, b and c are consecutive multiples
of each other. What would that mean? Give some examples of such lines in this family and graph
them. What do you notice or wonder?

Answers

Any subsequence of consecutive integers of length 9 that has a term ... Assume now that we have found an n-digit number m divisible by 2n made out of ... the set of ordered triples of people (a, b, c) such that c is either a ... again we have two families of lines, but such that M1j are all of the same color; ... a1(x)x2 − ax(x)x = 0.

Stella is writing an essay and is able to write 2 pages in 16 minutes
2=16
?=32
5=?
20 POINTS TO WHO ANSWER

Answers

2=16
4=32
5=40

pattern is x8

Help please I don’t understand

Answers

88cm^2. area is the coverage of the area inside of a given shape, since some of the frame is cut off for a picture (making it not a full rectangle) you must find the area of the whole frame and find the area of the cutout. after finding those, subtract the cutout from the frame and then you have the area of the frame

6) A garden is 90m long and 50m wide. A path of 5m width is built outside and around it.
Find
(1) the area of the path
(11) the cost of cementing the path at the rate of Rs 250 per mº​

Answers

It’s 837 this is the path

Pls help this is due today Find the m

Answers

Answer:

angle XYZ = 118 degrees

Step-by-step explanation:

all interior angles of ma quadrilateral add up to 360 degrees.

W = 90 degrees

90 + 84 + (2x + 118) + (2x + 68) = 360

simplify:

4x = 0

x = 0

angle XYZ = 118 degrees

The mean number of births per minute in a country in a recent year was about four. Find the probability that the number of births in any given minute is​ (a) exactly five​, ​(b) at least ​five, and​ (c) more than five.

Answers

A=0.1563

B=0.3711

C=0.2148

Allie buys 2 PACKAGES of napkins and 3 PACKAGES of forks for a class party. She gives the clerk $10.00. What is the total amount of money that Allie should receive back from the clerk as her change


I NEED HELP!!!!!!

Answers

Answer:

need to know the prices.

Answer:

$.85

Step-by-step explanation:

($1.89 x 2) + ($1.79 x 3) = ?

    $3.78    +    $5.37     = $9.15

$10.00 - $9.15 = $.85

Check Your Understanding
Attempt 1 of 2
The volume of an oblique cone is approximately 113.04 in. If the diameter of the
cone is 6 inches, what is its height?
A. The height is approximately 4 inches.
B. The height is approximately 18 inches.
C. The height is approximately 3 inches.
D. The height is approximately 12 inches.

Answers

B the height is approximately 18 inches

what is 3(x-4)=12x extra letters because it says I need 25 or more

Answers

Answer:

-12=9x

Step-by-step explanation:

You are at a restaurant and the check comes to a total of $20. If you want to leave a 20% tip, how much total money should you pay, to the nearest cent?

Answers

Answer:

the total tip should be $24.00

this is a math question find the complement of 50 degree​

Answers

Given:

The measure of an angle is 50 degrees.

To find:

The complement of the given angle.

Solution:

We know that the sum of an angle and its complement is 90 degrees.

Let x be the complement angle of 50 degrees.

[tex]x+50^\circ=90^\circ[/tex]

[tex]x=90^\circ-50^\circ[/tex]

[tex]x=40^\circ[/tex]

Therefore, the measure of complement of the given angle is 40 degrees.

Sophie Ruth está comiendo una barra de chocolate de 50 gramos que contiene. 30% de cacao

Answers

It’s a the answer is a

WILL MAKE BRAINLYIST

Answers

Answer is I believe (B

what is 56 times 29
pls help :(

Answers

the answer is 1,624 :))

Help please
And thank you

Answers

Answer:

Step-by-step explanation:

PLEASE HELP ME I NEED THE ANSWER FAST.

Answers

Answer:

126

Step-by-step explanation:

9 by 10 is 90

9 by 4 is 36

90+36= 126

Hope this helps <3

A student eats 7 servings of vegetables and 4 servings of fruits one day. Which statement is true?

Answers

Answer:

Step-by-step explanation:

B

A number has three digits. The digit in the hundreds place is the difference of 4 and 2. The digit in tje tens place is the sum of 2 and 3. The digit in the ones place is more than the digit in the tens place. What is the number?

Answers

Answer:

256

Step-by-step explanation:

A new bagel store opened. The first day 15 customers entered the store. The number of customers that enter the store triples each day after. Which function represents f(d), the
number of customers that enter on the day

Answers

Answer: it triples by 3 so 15,45, 135

Step-by-step explanation: this is by 3 because it goes on by 15,45,135

3/5x2/3 thanks for the help

Answers

3   x   2         6

--        --    =   --

5        3         15

6/15 can be simplified to 2/5.

---

hope it helps

What's the perimeter?

Answers

Answer: D. 56 Units?

Explanation:
Side 1 - 9
Side 2 - 4
Side 3 - 4
Side 4 - 8
Side 5 - 11
Side 6 - 3
Side 7 - 2
Side 8 - 15

Added together: 56

Answer:

The perimeter would be 55 units

can somebody help me?

Answers

Answer:

1, 2, and 3

Step-by-step explanation:

If there is a positive correlation between number of years of education and the amount of company pension contributions, which of the following professions would you expect to have the best company pension contributions?
a.
police officer, associates degree
b.
accountant, bachelor’s degree
c.
lawyer, master’s degree
d.
pharmacist, doctorate degree

Answers

Answer:

the correct answer is going to be D

Step-by-step explanation:

Pharmacists, with doctorate degrees, would have the best company pension contribution.

Given that,
There is a positive correlation between the number of years of education and the amount of company pension contributions.
which of the given professions would have the best company pension contributions is to be determined.

What is the relation?

The relation is defined as the dependency of one thing over another by any means is called relation.Or in mathematics, the relation of function is defined as for any function in its domain there is an image in range, which is called relation.

Here,
There is only one option that holds the situation of the correlation between the number of years of education and the amount of company pension contributions a pharmacist with a doctorate degree.
Because education in the pharmacy sector is not limited and it will increase exponentially.

Thus, pharmacists, with doctorate degrees, would have the best company pension contribution.

Learn more about relation here:
https://brainly.com/question/15395662
#SPJ2



Please help will give lot of points

Answers

Answer:

C

B

A

Step-by-step explanation:

Graph:

1. A bag of 12 oranges costs $2.99. What is the cost per orange?

2. 4 slices of pizza cost $10.50. At this rate, what is the cost of 10 slices of pizza?

3. 4 pieces of candy cost $0.99. At this rate, what is the cost of 7 pieces of candy?

Answers

Answer:

1- $ 0.25.

2- $ 26.25.

3- $ 1.73.

Step-by-step explanation:

1- Given that a bag of 12 oranges costs $ 2.99, to determine what is the cost per orange, the following calculation must be performed:

2.99 / 12 = X

0.249 = X

Thus, the cost of each orange is $ 0.25.

2- Given that 4 slices of pizza cost $ 10.50, to determine what is the cost of 10 slices of pizza at this rate, the following calculation must be performed:

10.5 / 4 x 10 = X

2.625 x 10 = X

26.25 = X

Thus, the cost of 10 slices of pizza is $ 26.25.

3- Given that 4 pieces of candy cost $ 0.99, to determine what is the cost of 7 pieces of candy at this rate, the following calculation must be performed:

0.99 / 4 x 7 = X

0.2475 x 7 = X

1.7325 = X

Thus, the cost of 7 pieces of candy is $ 1.73.

A triangular pyramid has a base area of 74 square inches and a height of 9 inches. Which is closest to the volume of the pyramid?
a 351 cubic inches
b 702 cubic inches
c 224 cubic inches
d 234 cubic inches

Answers

Answer:

702

Step-by-step explanation:

because 74 x 9 = 666 and 702 is close

A circular plate has a circumference of 119.32cm. Calculate the diameter.

Answers

Answer:

Diameter is equal to 38 cm.

Step-by-step explanation:

We know that the circumference equals  πd (where d is the diameter).

If we round the value of π to 3.14 then we will get...

πd = 119.32

(3.14)d = 119.32

d = 119.32 / 3.14

d = 38 cm

Therefore the diameter is equal to 38 cm

Helppppp!!!!
I don’t understand it

Answers

Okay so for 2x-y > 3
Subtract -2 from each side
-y>-2x+3
Divide by -1
And when you divid you gotta switch signs
So it’s y<2x-3

3x-5y less than and equal to 25
Subtract 3
-5y is less than and equal to -3x+25
Then divide by -5
Flip since we divide
Y more than and equal to 3/5x-5
We always flip signs when we divid or multiple
I hope this help
Sorry if I’m wrong
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