The process that produces micho bars (a type of milk cholate candy) is intended to produce bars with a mean weight of 56 gm. The process standard deviation is known to be 0. 77 gm. A random sample of 49 candy bars yields a mean weight of 55. 82 gm

Answer:

The process that produces Sonora Bars (a type of candy) is intended to produce bars with a mean wight of 56 gm. The process population standard deviation is known to be 0.77 gm A random sample of 49 candy bars yields a mean wight of 55.82 gm.

Explanation:

Which are the hypotheses to test whether the mean is smaller than it is supposed to be? a. H_0: mu lessthanorequalto 56, H_A: > 56 b. H_0: mu greaterthanorequalto 56, H_A: < 56 c. H_0: mu = 56, H_A: mu notequalto 56 d. H_0:mu <56, H_A:mu greaterthanorequalto 56 In a left (one - tailed) test, a statistician got a z test statistic of -1.720. What is the p - value? a. 0.4292 c. 0.0709 b. 0.0427 d. 0.0301 Alpha (alpha) is a. equal to the probability of committing a Type 1 error. b. called the test's significance level. c. the probability of rejecting H_0 when it is really true. d. All the above are true. Given the following information, if the hypothesis test is conducted at the 1% level of significance, the null hypothesis should n = 16 x = 73 s = 8.246 H_0:mu greaterthanorequalto 80 H_A:mu < 80 a. not be rejected b. be rejected c Not enough information is given to answer this question. d None of these alternatives is correct

Match the words to the correct descriptions.

Have different properties depending on the number of protons.

The atoms take on new properties when they bond together or are separated.

The ingredients maintain their properties when they are placed together or taken apart.

1. Compounds

2. Mixtures

3. Atoms

The scientific method is a process used by scientists to solve problems that can be tested. Describe how a scientist can create a good hypothesis for her experiment. Include where the information comes from, what a hypothesis is, and how it should be written.​

2 Where
the earrings that I left by the bathroom sink? Oh no! That stupid cat has swatted them down the drain again!
A
was
were
B c
IS
D
are

Which of the following are tiny particles that are the building blocks for all matter in the universe?

Atoms
Gases
Mixtures
Substances

The five components of health-related fitness include __________.
A.
cardiovascular fitness, muscle tone, muscular endurance, flexibility, and body composition
B.
cardiorespiratory fitness, muscular strength, resting heart rate, muscular endurance, and body composition
C.
cardiorespiratory fitness, muscular strength, muscular endurance, flexibility, and body composition
D.
calisthenics, muscular strength, muscular endurance, flexibility, and body composition



Please select the best answer from the choices provided.


A
B
C
D

what SAT score do you need to enter (please answer the following)
engineering school and med school?