he manager of a computer software company wishes to study the number of hours senior executives by type of industry spend at their desktop computers. The manager selected a sample of 10 executives from each of three industries. At the .05 level of significance, can she conclude there is a difference in the mean number of hours spent per week by industry?
he manager of a computer software company wishes to study the number of hours senior executives by type of industry spend at their desktop computers. The manager selected a sample of 10 executives from each of three industries. At the .05 level of significance, can she conclude there is a difference in the mean number of hours spent per week by industry?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The manager of a computer software company wishes to study the number of hours senior
executives by type of industry spend at their desktop computers. The manager selected a
sample of 10 executives from each of three industries. At the .05 level of significance, can
she conclude there is a difference in the
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