Consider the null hypothesis Ho: p = 0.65. Suppose a random sample of 1000 observations is taken t perform this test about the population proportion. Using a = 0.05, show the rejection and nonreject egions and find to 2 decimal places the critical value(s) of z for a a. left-tailed test . two-tailed test (write your answers in ascending order) c.right-tailed test i or z

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Consider the null hypothesis Ho: p = 0.65. Suppose a random sample of 1000 observations is taken to
perform this test about the population proportion. Using a = 0.05, show the rejection and nonrejection
regions and find to 2 decimal places the critical value(s) of z for a
a. left-tailed test
Z
b. two-tailed test (write your answers in ascending order)
Z
i
c.right-tailed test
Z
or z
Transcribed Image Text:Consider the null hypothesis Ho: p = 0.65. Suppose a random sample of 1000 observations is taken to perform this test about the population proportion. Using a = 0.05, show the rejection and nonrejection regions and find to 2 decimal places the critical value(s) of z for a a. left-tailed test Z b. two-tailed test (write your answers in ascending order) Z i c.right-tailed test Z or z
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