Online, you read that there is an 8% difference between the proportion of males that graduate with degrees in the STEM fields and the proportion of females that graduate with degrees in the STEM fields. You wonder if this has closed. You randomly select 1000 males in college and 1000 females in college. 152 males graduated with STEM degrees, 88 females graduated with STEM degrees. a) State the null and alternative hypotheses using symbols: b) Calculate the test statistic. c) State your conclusion at the 5% significance level.
Online, you read that there is an 8% difference between the proportion of males that graduate with degrees in the STEM fields and the proportion of females that graduate with degrees in the STEM fields. You wonder if this has closed. You randomly select 1000 males in college and 1000 females in college. 152 males graduated with STEM degrees, 88 females graduated with STEM degrees. a) State the null and alternative hypotheses using symbols: b) Calculate the test statistic. c) State your conclusion at the 5% significance level.
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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Online, you read that there is an 8% difference between the proportion of males that graduate with degrees in the STEM fields and the proportion of females that graduate with degrees in the STEM fields. You wonder if this has closed. You randomly select 1000 males in college and 1000 females in college. 152 males graduated with STEM degrees, 88 females graduated with STEM degrees.
a) State the null and alternative hypotheses using symbols:
b) Calculate the test statistic.
c) State your conclusion at the 5% significance level.
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