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. If there were a total of 500 respondents, how many of them are expected to be more than 72 inches tall? [Select] . Find the probability that his height is between 68.5 and 70 inches. [Select] . How tall is the tallest among the shortest 65% of the respondents? Equivalently, if X is the height of a respondent, find k such that P(X < k) = 0.65. [Select]

. If there were a total of 500 respondents, how many of them are expected to be more than 72 inches tall? [Select] . Find the probability that his height is between 68.5 and 70 inches. [Select] . How tall is the tallest among the shortest 65% of the respondents? Equivalently, if X is the height of a respondent, find k such that P(X < k) = 0.65. [Select]

MATLAB: An Introduction with Applications
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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answer the 3 question with the select option or the no answers question
A survey was conducted to measure the heights of Filipino men. The heights of the respondents were found to be normally distributed, with a mean of 65.4 inches and a standard deviation of 2.9 inches. A study participant is randomly selected. . Find the probability that his height is less than 61 inches. 0.0643 . Find the probability that his height is more than 72 inches. 0.0113 If there were a total of 500 respondents, how many of them are expected to be more than 72 inches tall? [Select] ● Find the probability that his height is between 68.5 and 70 inches. [Select] • How tall is the tallest among the shortest 65% of the respondents? Equivalently, if X is the height of a respondent, find k such that P(X < k) = 0.65. [Select]
Transcribed Image Text:A survey was conducted to measure the heights of Filipino men. The heights of the respondents were found to be normally distributed, with a mean of 65.4 inches and a standard deviation of 2.9 inches. A study participant is randomly selected. . Find the probability that his height is less than 61 inches. 0.0643 . Find the probability that his height is more than 72 inches. 0.0113 If there were a total of 500 respondents, how many of them are expected to be more than 72 inches tall? [Select] ● Find the probability that his height is between 68.5 and 70 inches. [Select] • How tall is the tallest among the shortest 65% of the respondents? Equivalently, if X is the height of a respondent, find k such that P(X < k) = 0.65. [Select]
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