Microsoft would like to advertise that more than 30% of all its customers have more than two Microsoft products in their homes. To support this advertisement, Microsoft hires a statistician and she randomly selects a sample of 200 Microsoft customers and finds that 75 have more than two Microsoft products. Does this evidence support the advertisement? Use α = 0.05 to conduct a hypothesis test using the p-value method
Microsoft would like to advertise that more than 30% of all its customers have more than two Microsoft products in their homes. To support this advertisement, Microsoft hires a statistician and she randomly selects a sample of 200 Microsoft customers and finds that 75 have more than two Microsoft products. Does this evidence support the advertisement? Use α = 0.05 to conduct a hypothesis test using the p-value method
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Microsoft would like to advertise that more than 30% of all its customers have more than two Microsoft products in their homes. To support this advertisement, Microsoft hires a statistician and she randomly selects a sample of 200 Microsoft customers and finds that 75 have more than two Microsoft products. Does this evidence support the advertisement? Use α = 0.05 to conduct a hypothesis test using the p-value method.
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