B. In the following problem, (a) state the null and alternative../potheses, (b) select and compute the test statistic, (c) determine the critical value and the rejection region, and (d) draw a conclusion. In a certain high school, male and female students were rated on their tolerance level to school-related stress. The result are as follows: male female X1 = 85 X2 =90 S1=2.24 S2= 2.45 n1=16 n2 = 9 At 0.01 level of significance, test whether the tolerance level to school-related stress of the male students is significantly higher than the female students. Assume that the date is normally distributed.

B. In the following problem, (a) state the null and alternative../potheses, (b) select and compute the test statistic, (c) determine the critical value and the rejection region, and (d) draw a conclusion. In a certain high school, male and female students were rated on their tolerance level to school-related stress. The result are as follows: male female X1 = 85 X2 =90 S1=2.24 S2= 2.45 n1=16 n2 = 9 At 0.01 level of significance, test whether the tolerance level to school-related stress of the male students is significantly higher than the female students. Assume that the date is normally distributed.

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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Question

Instructions: 1. Show your complete solution to the problem. 2. State clearly your assumptions in your solution. 3. Type only the solutions here, please do not handwritten it.

B. In the following problem, (a) state the null and alternative../potheses, (b) select and
compute the test statistic, (c) determine the critical value and the rejection region, and
(d) draw a conclusion.
In a certain high school, male and female students were rated on their tolerance level to
school-related stress. The result are as follows:
male
female
X = 85
X2 =90
S1=2.24
S2= 2.45
ni=16
n2 = 9
At 0.01 level of significance, test whether the tolerance level to school-related stress of
the male students is significantly higher than the female students. Assume that the date
is normally distributed.

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