According to the College Board, the probability that a student forgets to bring their ID with them when they take their SAT is 3%. A random sample of 500 students was selected. Let p-hat be the proportion of the sample which forgot their ID.What is the mean of the sampling proportion? AnswerWhat is the standard deviation of the sampling proportion? Answer (Round to the nearest thousandth.)Find the probability that pˆp^ will be between 0.02 and 0.05. P(0.02<pˆ<0.05)=P(0.02<p^<0.05)= AnswerWhat is the rule of thumb for normalizing the sampling distribution of proportions? Answer

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Answered: According to the College Board, the…

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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According to the College Board, the probability that a student forgets to bring their ID with them when they take their SAT is 3%. A random sample of 500 students was selected. Let p-hat be the proportion of the sample which forgot their ID.

What is the mean of the sampling proportion? Answer
What is the standard deviation of the sampling proportion? Answer (Round to the nearest thousandth.)
Find the probability that pˆp^ will be between 0.02 and 0.05. P(0.02<pˆ<0.05)=P(0.02<p^<0.05)= Answer
What is the rule of thumb for normalizing the sampling distribution of proportions? Answer

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