PLEASE ANSWER ASAP. Consider the following hypothesis test. H0: u1 - u2 ≤ 0 Ha: u1 - u2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n 1 = 45 n 2 = 55 x 1 = 26.0 x 2 = 22.6 σ 1 = 5.4 σ 2 = 7.0 a. What is the value of the
PLEASE ANSWER ASAP. Consider the following hypothesis test. H0: u1 - u2 ≤ 0 Ha: u1 - u2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n 1 = 45 n 2 = 55 x 1 = 26.0 x 2 = 22.6 σ 1 = 5.4 σ 2 = 7.0 a. What is the value of the
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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PLEASE ANSWER ASAP. Consider the following hypothesis test.
H0: u1 - u2 ≤ 0
Ha: u1 - u2 > 0
The following results are for two independent samples taken from the two populations.
Sample 1 Sample 2
n 1 = 45 n 2 = 55
x 1 = 26.0 x 2 = 22.6
σ 1 = 5.4 σ 2 = 7.0
a. What is the value of the test statistic (round to 2 decimals)?
b. What is the p-value (round to 4 decimals)? Use z-table. Use z-value rounded to 2 decimal places.
c. With = .05, what is your hypothesis testing conclusion? p- value is (greater than 0.05, do not reject/ less than or equal to 0.05, reject) H0

Transcribed Image Text:Consider the following hypothesis test.
Ho: μι – μ2 < 0
Ha:
₂: μ₁ −μ₂ > 0
The following results are for two independent samples taken from the two populations.
a. What is the value of the test statistic (round to 2 decimals)?
Sample 1
n₁ =
45
c. With a = 0.05, what is your hypothesis testing conclusion?
p-value is - Select your answer -
✓ Ho
= 26.0
T1
01 = 5.4
Sample 2
n₂ = 55
*2 = 22.6
02 = 7.0
b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places.
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