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tman Research Group survey of 900 TV households, 74.8% of them had at least one In or example, Smart TV, standalone streaming device, connected video game console). Ar convey high penetration of Internet-connected TV devices, so he makes the claim that th ith at least one Internet-connected TV device is equal to 82%. Test that claim using a 0.0 P-value method. Use the normal distribution as an approximation to the binomial distribut note the population proportion of all homes with at least one Internet-connected TV device ve hypotheses. tegers or decimals. Do not round.) the test statistic. to two decimal places as needed.) the P-value. to three decimal places as needed.) he conclusion about the null hypothesis, as well as the final conclusion that addresses the or the null hypothesis. There sufficient evidence to tage of all homes with at least one Internet connected TV device is equal to 82%. the cl

tman Research Group survey of 900 TV households, 74.8% of them had at least one In or example, Smart TV, standalone streaming device, connected video game console). Ar convey high penetration of Internet-connected TV devices, so he makes the claim that th ith at least one Internet-connected TV device is equal to 82%. Test that claim using a 0.0 P-value method. Use the normal distribution as an approximation to the binomial distribut note the population proportion of all homes with at least one Internet-connected TV device ve hypotheses. tegers or decimals. Do not round.) the test statistic. to two decimal places as needed.) the P-value. to three decimal places as needed.) he conclusion about the null hypothesis, as well as the final conclusion that addresses the or the null hypothesis. There sufficient evidence to tage of all homes with at least one Internet connected TV device is equal to 82%. the cl

MATLAB: An Introduction with Applications
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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In a Leichtman Research Group survey of 900 TV households, 74.8% of them had at least one Internet-connected TV device (for example, Smart TV, standalone streaming device, connected video game console). A marketing executive wants to convey high penetration of Internet-connected TV devices, so he makes the claim that the percentage of all homes with at least one Internet-connected TV device is equal to 82%. Test that claim using a 0.01 significance level. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. BRE Let p denote the population proportion of all homes with at least one Internet-connected TV device. Identify the null and alternative hypotheses. Ho: P H₁-P (Type integers or decimals. Do not round.) Identify the test statistic. z= (Round to two decimal places as needed.) Identify the P-value. P-value= ¯ (Round to three decimal places as needed.) Slate the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. * the null hypothesis. There ✓ sufficient evidence to percentage of all homes with at least one Internet connected TV device is equal to 82%. the claim that the
Transcribed Image Text:In a Leichtman Research Group survey of 900 TV households, 74.8% of them had at least one Internet-connected TV device (for example, Smart TV, standalone streaming device, connected video game console). A marketing executive wants to convey high penetration of Internet-connected TV devices, so he makes the claim that the percentage of all homes with at least one Internet-connected TV device is equal to 82%. Test that claim using a 0.01 significance level. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. BRE Let p denote the population proportion of all homes with at least one Internet-connected TV device. Identify the null and alternative hypotheses. Ho: P H₁-P (Type integers or decimals. Do not round.) Identify the test statistic. z= (Round to two decimal places as needed.) Identify the P-value. P-value= ¯ (Round to three decimal places as needed.) Slate the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. * the null hypothesis. There ✓ sufficient evidence to percentage of all homes with at least one Internet connected TV device is equal to 82%. the claim that the
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