sample of 50 Denver employees yielded a mean distance of 410 miles with a population standard deviation of 40 miles. A sample of 45 Salt Lake City employees yielded a mean distance of 399 miles with a population standard deviation of 34 miles. If we were to conduct a Hypothesis test at a .05 significance level, what would be the correct test statistic

sample of 50 Denver employees yielded a mean distance of 410 miles with a population standard deviation of 40 miles. A sample of 45 Salt Lake City employees yielded a mean distance of 399 miles with a population standard deviation of 34 miles. If we were to conduct a Hypothesis test at a .05 significance level, what would be the correct test statistic

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 8SGR

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Question

A sample of 50 Denver employees yielded a mean distance of 410 miles with a population standard deviation of 40 miles. A sample of 45 Salt Lake City employees yielded a mean distance of 399 miles with a population standard deviation of 34 miles. If we were to conduct a Hypothesis test at a .05 significance level, what would be the correct test statistic rounded to two decimal places?

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