na Leichtman Research Group survey of 850 TV households, 74.6% of them had at least one Internet-connected TV 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 least one Internet-connected TV device is equal to 82%. Test that claim using a 0.10 significance level. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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50
In a Leichtman Research Group survey of 850 TV households, 74.6% 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 0.10 significance level. Use the P-value
method. Use the normal distribution as an approximation to the binomial distribution.
et -
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.)
Quiz Identify the test statistic.
inal
Z=
Get more help.
99+
1-26 of 26
possible
4
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4:56 PM
7/12/2022
ME
Transcribed Image Text:lead 50 In a Leichtman Research Group survey of 850 TV households, 74.6% 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 0.10 significance level. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. et - 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.) Quiz Identify the test statistic. inal Z= Get more help. 99+ 1-26 of 26 possible 4 Rain... S Next 4:56 PM 7/12/2022 ME
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