Victims of Violence A random survey of 90 women who were victims of violence found that 24 were attacked by relatives. A random survey of 60 men found that 10 were attacked by relatives. At α=0.05, can it be shown that the percentage of women who were attacked by relatives is different the percentage of men who were attacked by relatives? Use p1 for the proportion of women who were attacked by relatives. Use the critical value method with tables and round all intermediate calculations to at least three decimal places. H0: ▼(Choose one) H1: ▼(Choose one) This hypothesis test is a ▼(Choose one) test. Compute the test value. Round the answer to at least 3 decimal places, if necessary. z= Find the P -value. Round the answer to four decimal places. P-value= Make the decision. What's the null hypothesis? Summarize the results. There is ▼(Choose one) that the proportion of women who were attacked by relatives is greater than the proportion of men who were attacked by relatives.
Victims of Violence A random survey of 90 women who were victims of violence found that 24 were attacked by relatives. A random survey of 60 men found that 10 were attacked by relatives. At α=0.05, can it be shown that the percentage of women who were attacked by relatives is different the percentage of men who were attacked by relatives? Use p1 for the proportion of women who were attacked by relatives. Use the critical value method with tables and round all intermediate calculations to at least three decimal places. H0: ▼(Choose one) H1: ▼(Choose one) This hypothesis test is a ▼(Choose one) test. Compute the test value. Round the answer to at least 3 decimal places, if necessary. z= Find the P -value. Round the answer to four decimal places. P-value= Make the decision. What's the null hypothesis? Summarize the results. There is ▼(Choose one) that the proportion of women who were attacked by relatives is greater than the proportion of men who were attacked by relatives.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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Victims of Violence A random survey of 90 women who were victims of violence found that 24 were attacked by relatives. A random survey of 60 men found that 10 were attacked by relatives. At α=0.05, can it be shown that the percentage of women who were attacked by relatives is different the percentage of men who were attacked by relatives? Use p1 for the proportion of women who were attacked by relatives. Use the critical value method with tables and round all intermediate calculations to at least three decimal places.
|
H0: ▼(Choose one)
H1: ▼(Choose one) This hypothesis test is a ▼(Choose one) test. |
|
Compute the test value. Round the answer to at least 3
decimal places, if necessary.
decimal places, if necessary.
z=
Find the P -value. Round the answer to four decimal places.
P-value=
Make the decision.
What's the null hypothesis?
Summarize the results.
|
There is ▼(Choose one) that the proportion of women who were attacked by relatives is greater than the proportion of men who were attacked by relatives.
|
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