the test statistic of z=-1.35 is obtained when testing
the claim that p=2/3
A) using a significance level of a=0.10, find the critical
value(s)?
B) should we reject Ho or should we fail to reject Ho?
(round to two decimal places as needed. use a comma to separate
answers as needed.)
a)
Rejection Region
This is two tailed test, for α = 0.1
Critical value of z are -1.64 and 1.64.
Hence reject H0 if z < -1.64 or z > 1.64
(-1.64, 1.64)
b)
test statistic, z = -1.35
Fail to reject H0
the test statistic of z=-1.35 is obtained when testing the claim that p=2/3 A) using a...
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