Victims of Violence A random survey of 74 women who were victims of violence found that 30 were attacked by relatives. A random survey of 45 men found that 18 were attacked by relatives. At α=0.10 , can it be shown that the percentage of women who were attacked by relatives is greater than the percentage of men who were attacked by relatives? Use p1 for the proportion of women who were attacked by relatives. Use the P-value method with tables. (a) State the hypotheses and identify the claim. H0: claim/ not claim H1: claim/not claim This hypothesis test is a one-tailed test. (b) Find the critical value(s). Round the answer(s) to at least three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): (c) Compute the test value. Round the answer to at least three decimal places. t= (d) Make the decision. Reject/ do not reject the null hypothesis. (e) Summarize the results. There is/is not enough evidence to reject the null hypothesis.
Victims of Violence A random survey of 74 women who were victims of violence found that 30 were attacked by relatives. A random survey of 45 men found that 18 were attacked by relatives. At α=0.10 , can it be shown that the percentage of women who were attacked by relatives is greater than the percentage of men who were attacked by relatives? Use p1 for the proportion of women who were attacked by relatives. Use the P-value method with tables.
(a) State the hypotheses and identify the claim.
H0: claim/ not claim
H1: claim/not claim
This hypothesis test is a one-tailed test.
(b) Find the critical value(s). Round the answer(s) to at least three decimal places. If there is more than one critical value, separate them with commas.
Critical value(s):
(c) Compute the test value. Round the answer to at least three decimal places.
t=
(d) Make the decision.
Reject/ do not reject the null hypothesis.
(e) Summarize the results.
There is/is not enough evidence to reject the null hypothesis.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
