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Unfortunately, it is not uncommon for high school students in the United States to carry weapons (guns, knives, or clubs). To determine how prevalent this practice is a survey of high school students was undertaken. Students were asked whether they carried a weapon at least once in the previous 30 days (1=No, 2=Yes). Estimate with 95% confidence the proportion of all high school students who have carried weapons in the last 30 days.

Unfortunately, it is not uncommon for high school students in the United States to carry weapons (guns, knives, or clubs). To determine how prevalent this practice is a survey of high school students was undertaken. Students were asked whether they carried a weapon at least once in the previous 30 days (1=No, 2=Yes). Estimate with 95% confidence the proportion of all high school students who have carried weapons in the last 30 days.

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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Above is the excel data and use excel to solve with explanation and write a conclusion at the end, thanks

 
Unfortunately, it is not uncommon for high school students in the United States to carry weapons (guns, knives, or clubs). To determine how prevalent this practice is a survey of high school students was undertaken. Students were asked whether they carried a weapon at least once in the previous 30 days (1=No, 2=Yes). Estimate with 95% confidence the proportion of all high school students who have carried weapons in the last 30 days.
Transcribed Image Text:Unfortunately, it is not uncommon for high school students in the United States to carry weapons (guns, knives, or clubs). To determine how prevalent this practice is a survey of high school students was undertaken. Students were asked whether they carried a weapon at least once in the previous 30 days (1=No, 2=Yes). Estimate with 95% confidence the proportion of all high school students who have carried weapons in the last 30 days.
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