The following is a random sample of the annual salaries of high school counselors in the United States. Assuming that the distribution of salaries is approximately normal, construct a 95 % confidence interval for the mean salary of high school counselors across the United States. Round to the nearest dollar. $50,570, $58,050, $59,200, $60,520, $34,740, $34,950, $47,670 Answer E Tables Keyp. Keyboard Shorte Lower endpoint: Upper endpoint:

The following is a random sample of the annual salaries of high school counselors in the United States. Assuming that the distribution of salaries is approximately normal, construct a 95 % confidence interval for the mean salary of high school counselors across the United States. Round to the nearest dollar. $50,570, $58,050, $59,200, $60,520, $34,740, $34,950, $47,670 Answer E Tables Keyp. Keyboard Shorte Lower endpoint: Upper endpoint:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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