Mathematics, 13.11.2019 07:31 AleciaCassidy
Assume a significance level of
α=0.05
and use the given information to complete parts (a) and (b) below. original claim:
lessless
than
51%
of adults would erase all of their personal information online if they could. the hypothesis test results in a p-value of
0.0148
a. state a conclusion about the null hypothesis. (reject
upper h 0h0
or fail to reject
upper h 0h0.)
choose the correct answer below.
a.
rejectreject
upper h 0h0
because the p-value is
less than or equal toless than or equal to
alphaα.
b.
rejectreject
upper h 0h0
because the p-value is
greater thangreater than
alphaα.
c.
fail to rejectfail to reject
upper h 0h0
because the p-value is
greater thangreater than
alphaα.
d.
fail to rejectfail to reject
upper h 0h0
because the p-value is
less than or equal toless than or equal to
alphaα.
b. without using technical terms, state a final conclusion that addresses the original claim. which of the following is the correct conclusion?
a.
the percentage of adults that would erase all of their personal information online if they could is
lessless
than or equal to
51%.
b.
there
isis
sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is
moremore
than
51%.
c.
the percentage of adults that would erase all of their personal information online if they could is
moremore
than
51%.
d.
there
is notis not
sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is
moremore
than
51%.
Answers: 2
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Assume a significance level of
α=0.05
and use the given information to compl...
α=0.05
and use the given information to compl...
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