1. Construct a 95% confidence interval to estimate the proportion of Wingate male students that are left-handed. From previous class surveys 17 out of 126 male students were left-handed. Interpret yourconfidence interval. By interpretation, I mean something like what is contained in the class notes,which is "we are X% certain that the true proportion of ...".2. Construct a 95% confidence interval to estimate the proportion of Wingate female students that areleft-handed. From class surveys 15 out of 181 female students were left-handed. Interpret yourconfidence interval.3. Does it appear that males and females have the same proportion of left-handed people? This will helpyou decide - if your confidence intervals from problems 1 and 2 do not overlap, you could concludethat the proportion of left-handed males does not equal the proportion of left-handed females. If theyoverlap, you could not rule out the possibility that the two proportions are equal.

Sample size n =126 Favorable cases x =17 Sample proportion p^=x/n =17/126 =0.1349 NOTE:- According…

Construct a 95% confidence interval to estimate the proportion of Wingate male st handed. From previous class surveys 17 out of 126 male students were left-hande confidence interval. By interpretation, I mean something like what is contained in which is "we are X% certain that the true proportion of ...". Construct a 95% confidence interval to estimate the proportion of Wingate female

Construct a 95% confidence interval to estimate the proportion of Wingate male st handed. From previous class surveys 17 out of 126 male students were left-hande confidence interval. By interpretation, I mean something like what is contained in which is "we are X% certain that the true proportion of ...". Construct a 95% confidence interval to estimate the proportion of Wingate female

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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