Answered: Victims of Violence A random survey of…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

See similar textbooks

Related questions

Topic Video

Question

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.

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.

Expert Solution

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Means$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions