The second slide is the first part of the question and the first slide is the second part of the question. A dient wants to determine whether there is a significant difference in the time required to cormplete a program evaluation with the three different methods that are in cormmon use. Suppose the times (inhours) required for each of 18 evaluators to conduct a program evaluation follow.Nethod 1Method 2Method 3676257747169667665786759797255727062Use a = 0.05 and test to see whether there is a significant difference in the time required by the three methods.State the null and alternative hypotheses.O H: Median, Median, # Median,H: Median, = Median, = Median,O H: All populations of times are identical.: Not all populations of times are identical.HO H,: Median, = Median, = Median,H: Median, > Median, > Median,%3D3.: Not all populations of times are identical.O H.H: All populations of times are identical.O Ho: Median, = Median, = Median,H: Median, Median, # Median,2.Find the value of the test statistic. (Round your answer to two decimal places.)2:02 PM Find the p-value. (Round your answer to three decimal places.)p-valueState your condusion.O Reject H. There is sufficient evidence to conclude that there is a significant difference in the time required by the three methods.O Do not reject H,. There is sufficient evidence to condlude that there is a significant difference in the time required by the three methods.O Do not reject H There is not sufficient evidence to condude that there is a significant difference in the time required by the three methods.O Reject H There is not sufficient evidence to conclude that there is a significant difference in the time required by the three methods.

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Description: The second slide is the first part of the question and the first slide is the second part of the question. A dient wants to determine whether there is a significant difference in the time required to cormplete a program evaluation with the three dif

The null and alternative hypotheses are as follows; Null hypotheses : All population of times are…

Answered: The second slide is the first part of…

Math

Statistics

The second slide is the first part of the question and the first slide is the second part of the question.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Permutations and Combinations

If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.

Counting Theory

The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.

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Question

The second slide is the first part of the question and the first slide is the second part of the question.

A dient wants to determine whether there is a significant difference in the time required to cormplete a program evaluation with the three different methods that are in cormmon use. Suppose the times (in
hours) required for each of 18 evaluators to conduct a program evaluation follow.
Nethod 1
Method 2
Method 3
67
62
57
74
71
69
66
76
65
78
67
59
79
72
55
72
70
62
Use a = 0.05 and test to see whether there is a significant difference in the time required by the three methods.
State the null and alternative hypotheses.
O H: Median, Median, # Median,
H: Median, = Median, = Median,
O H: All populations of times are identical.
: Not all populations of times are identical.
H
O H,: Median, = Median, = Median,
H: Median, > Median, > Median,
%3D
3.
: Not all populations of times are identical.
O H.
H: All populations of times are identical.
O Ho: Median, = Median, = Median,
H: Median, Median, # Median,
2.
Find the value of the test statistic. (Round your answer to two decimal places.)
2:02 PM

Find the p-value. (Round your answer to three decimal places.)
p-value
State your condusion.
O Reject H. There is sufficient evidence to conclude that there is a significant difference in the time required by the three methods.
O Do not reject H,. There is sufficient evidence to condlude that there is a significant difference in the time required by the three methods.
O Do not reject H There is not sufficient evidence to condude that there is a significant difference in the time required by the three methods.
O Reject H There is not sufficient evidence to conclude that there is a significant difference in the time required by the three methods.

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