QUESTION 3A student at a "four-year college claims that mean enrollment at "four-year colleges is higher than at "two-year colleges in theUnited States. Two surveys are conducted. Of the 13 "two-year colleges surveyed, the mean enrollment was 5,068 witha sample standard deviation of 4,777. Of the 15 "four-year colleges surveyed, the mean enrollment was 5,466 with a samplestandard deviation of 8,191. Is there enough evidence to conclude that the enrollments in the two colleges are not the same at5% significance?a. Construct the hypothesis statement.Note: Use the symbols, "", 2", "sWrite the value in the second blank.Ho: p-4-yearHa: μ-4-yearb. The statistic to be used is z/tyou can copy and paste the symbol in the first blank.u-2-yearu-2-yeartail test.c. This is a one/twod.Write your conclusion on the hypothesis Accept/Rejectthe Null HOe. Solve the hypothesis and write your conclusion in the excel file and upload at the last question.

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Answered: QUESTION 3 student at a "four-year…

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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