Test each of the following by performing the steps in hypothesis testing. The mean sales of 50 sales executives who showed aggressiveness in e-marketing was P6,820,000 with a standard deviation of P250,000, while 50 sales executives who showed aggressiveness in the social media has a mean sales of P6,500,000 with a standard deviation of P280,000. Test the hypothesis that sales executives who showed aggressiveness in e-marketing have higher sales than the other sales executives at 0.05.

Test each of the following by performing the steps in hypothesis testing. The mean sales of 50 sales executives who showed aggressiveness in e-marketing was P6,820,000 with a standard deviation of P250,000, while 50 sales executives who showed aggressiveness in the social media has a mean sales of P6,500,000 with a standard deviation of P280,000. Test the hypothesis that sales executives who showed aggressiveness in e-marketing have higher sales than the other sales executives at 0.05.

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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Question

Test each of the following by performing the steps in hypothesis testing.

The mean sales of 50 sales executives who showed aggressiveness in e-marketing was P6,820,000 with a standard deviation of P250,000, while 50 sales executives who showed aggressiveness in the social media has a mean sales of P6,500,000 with a standard deviation of P280,000. Test the hypothesis that sales executives who showed aggressiveness in e-marketing have higher sales than the other sales executives at 0.05.

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