Question
Assume that matched pairs of data from a poll of Internet users who were asked if they make travel plans through the Internet result in
Assume that matched pairs of data from a poll of Internet users who were asked if they make travel plans through the Internet result in
359
positive signs,
341
negative signs, and
22
ties when the value of the second variable is subtracted from the corresponding value of the first variable. Use the sign test with a
0.10
significance level to test the null hypothesis of no difference.
Find the test statistic.Test
statistic=enter your response here
(Round to two decimal places as needed.)Find the P-value.
P-value=enter your response here
(Round to four decimal places as needed.)Does the null hypothesis of no difference hold?
A.
Since the P-value is
less
than the significance level,
reject
the null hypothesis of no difference.
B.
Since the P-value is
greater
than the significance level,
reject
the null hypothesis of no difference.
C.
Since the P-value is
greater
than the significance level,
failtoreject
the null hypothesis of no difference.
D.
Since the P-value is
less
than the significance level,
failtoreject
the null hypothesis of no difference.
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