Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 n1 = 110 n2 = 179 Iị = 28.9 I2 = 23.6 81 3.8 82 3.9 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for a = 0.05. Họ: µ1 = 42 Ha: µ1 < H2 a. Given the alternative hypothesis, the test is Select an answer ♥ b. Determine the test statistic. Round to four decimal places. c. Find the p-value. Round to 4 decimals. p-value - d. Make a decision. O Fail to reject the null hypothesis. O Reject the null hypothesis.
Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 n1 = 110 n2 = 179 Iị = 28.9 I2 = 23.6 81 3.8 82 3.9 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for a = 0.05. Họ: µ1 = 42 Ha: µ1 < H2 a. Given the alternative hypothesis, the test is Select an answer ♥ b. Determine the test statistic. Round to four decimal places. c. Find the p-value. Round to 4 decimals. p-value - d. Make a decision. O Fail to reject the null hypothesis. O Reject the null hypothesis.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all
populations are approximately normally distributed.
Sample 1
Sample 2
110
n2 :
179
28.9
23.6
81 = 3.8
82 = 3.9
Test the claim:
Given the null and alternative hypotheses below, conduct a hypothesis test for a =
0.05.
Ho: H1 = 42
Ha: H1 < 42
a. Given the alternative hypothesis, the test is
Select an answer
b. Determine the test statistic. Round to four decimal places.
t =
c. Find the p-value. Round to 4 decimals.
с.
p-value =
d. Make a decision.
O Fail to reject the null hypothesis.
O Reject the null hypothesis.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9beeaf85-dec3-4bff-b6d3-8ac657cf29b1%2Fd7e09c82-7e6a-4548-b8ef-0c79fbf7e2d9%2F6dx28u_processed.png&w=3840&q=75)
Transcribed Image Text:Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all
populations are approximately normally distributed.
Sample 1
Sample 2
110
n2 :
179
28.9
23.6
81 = 3.8
82 = 3.9
Test the claim:
Given the null and alternative hypotheses below, conduct a hypothesis test for a =
0.05.
Ho: H1 = 42
Ha: H1 < 42
a. Given the alternative hypothesis, the test is
Select an answer
b. Determine the test statistic. Round to four decimal places.
t =
c. Find the p-value. Round to 4 decimals.
с.
p-value =
d. Make a decision.
O Fail to reject the null hypothesis.
O Reject the null hypothesis.
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