Hello, can you pls answer the questions in the uploaded photo? I was not able to type because your system doesn't support the format of the symbol used in the equation. Thnks

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Hello, can you pls answer the questions in the uploaded photo? I was not able to type because your system doesn't support the format of the symbol used in the equation. Thnks

A random sample of size n1 = 25, taken from a normal population with a standard deviation
01
5.0, has a mean of x1
83. A second random sample of size n2 = 36, taken from a
%3D
different normal population with a standard deviation o2 = 3.6, has a mean x2 = 88.
a) Test the hypothesis that u1=µ2 using a 0.01 significance level.
%3|
b) What is the p-value of the test statistic?
c) Develop the appropriate confidence interval.
Transcribed Image Text:A random sample of size n1 = 25, taken from a normal population with a standard deviation 01 5.0, has a mean of x1 83. A second random sample of size n2 = 36, taken from a %3D different normal population with a standard deviation o2 = 3.6, has a mean x2 = 88. a) Test the hypothesis that u1=µ2 using a 0.01 significance level. %3| b) What is the p-value of the test statistic? c) Develop the appropriate confidence interval.
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