Based on the results of a survey conducted by a group of researchers, the proportion of female holding executive positions in the government agencies in a certain populated city in the Philippines is normally distributed. In a random sample of 300 female employees in government agencies, 75 female employees hold executive positions. Find the 95% confidence interval for all female employees in the government agencies holding executive positions.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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7. Based on the results of a survey conducted by a group of researchers, the proportion of female
holding executive positions in the government agencies in a certain populated city in the
Philippines is normally distributed. In a random sample of 300 female employees in government
agencies, 75 female employees hold executive positions. Find the 95% confidence interval for all
female employees in the government agencies holding executive positions.
Transcribed Image Text:7. Based on the results of a survey conducted by a group of researchers, the proportion of female holding executive positions in the government agencies in a certain populated city in the Philippines is normally distributed. In a random sample of 300 female employees in government agencies, 75 female employees hold executive positions. Find the 95% confidence interval for all female employees in the government agencies holding executive positions.
7. Based on the results of a survey conducted by a group of researchers, the proportion of female
holding executive positions in the government agencies in a certain populated city in the
Philippines is normally distributed. In a random sample of 300 female employees in government
agencies, 75 female employees hold executive positions. Find the 95% confidence interval for all
female employees in the government agencies holding executive positions.
Transcribed Image Text:7. Based on the results of a survey conducted by a group of researchers, the proportion of female holding executive positions in the government agencies in a certain populated city in the Philippines is normally distributed. In a random sample of 300 female employees in government agencies, 75 female employees hold executive positions. Find the 95% confidence interval for all female employees in the government agencies holding executive positions.
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