MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Please read the passage on How do you get your News and then answer the five part questions to get the correct answers carefully.

How Do You Get Your News?
A study by the Pew Research Center¹ reports that in 2010, for the first time, more adults aged 18 to 29 got their news from the
Internet than from television. In a random sample of 1500 adults of all ages in the US, 66 % said television was one of their main
sources of news. Does this provide evidence that more than 65 % of all adults in the US use television as one of their main sources for
news? A randomization distribution for this test shows SE= 0.013.
1Pew Research Center, "Internet Gains on Television as Public's Main News Source", January 4, 2011.
State the null and alternative hypotheses.
=
eTextbook and Media
What is the test statistic?
Z =
μ
Round your answer to two decimal places.
1
:: I₂
:: p
:: p
P₁
:: P₂
P2
0.65
p
₁
expand button
Transcribed Image Text:How Do You Get Your News? A study by the Pew Research Center¹ reports that in 2010, for the first time, more adults aged 18 to 29 got their news from the Internet than from television. In a random sample of 1500 adults of all ages in the US, 66 % said television was one of their main sources of news. Does this provide evidence that more than 65 % of all adults in the US use television as one of their main sources for news? A randomization distribution for this test shows SE= 0.013. 1Pew Research Center, "Internet Gains on Television as Public's Main News Source", January 4, 2011. State the null and alternative hypotheses. = eTextbook and Media What is the test statistic? Z = μ Round your answer to two decimal places. 1 :: I₂ :: p :: p P₁ :: P₂ P2 0.65 p ₁
What is the p-value?
Round your answer to three decimal places.
p-value = i
eTextbook and Media
What is the conclusion?
O Reject Ho.
O Do not reject Ho.
eTextbook and Media
Do we find evidence that more than 65 % of all US adults use television as one of their main sources for news?
Yes
O No
expand button
Transcribed Image Text:What is the p-value? Round your answer to three decimal places. p-value = i eTextbook and Media What is the conclusion? O Reject Ho. O Do not reject Ho. eTextbook and Media Do we find evidence that more than 65 % of all US adults use television as one of their main sources for news? Yes O No
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