Solve the problem. 9) The table shows the number of households burglarized in a sample of households with dogs and in a sample of households without dogs. Assume that you plan to use a significance level of a = 0.01 to test the claim that p1 < p2. Find the critical value(s) for this hypothesis test. Do the data support the claim that a smaller proportion of households with pet dogs are burglarized? 9) Household with Dog Household without Dog Number of households in sample Number of households burglarized 206 140 20 11 A) z = -2.575; no B) z = -2.33; no C) z = 2.33; yes D) z = -1.96; yes
Solve the problem. 9) The table shows the number of households burglarized in a sample of households with dogs and in a sample of households without dogs. Assume that you plan to use a significance level of a = 0.01 to test the claim that p1 < p2. Find the critical value(s) for this hypothesis test. Do the data support the claim that a smaller proportion of households with pet dogs are burglarized? 9) Household with Dog Household without Dog Number of households in sample Number of households burglarized 206 140 20 11 A) z = -2.575; no B) z = -2.33; no C) z = 2.33; yes D) z = -1.96; yes
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Solve the problem.
9) The table shows the number of households burglarized in a sample of households with dogs and in
a sample of households without dogs. Assume that you plan to use a significance level of a = 0.01
to test the claim that p1 < p2. Find the critical value(s) for this hypothesis test. Do the data support
the claim that a smaller proportion of households with pet dogs are burglarized?
9)
Household with Dog Household without Dog
Number of households in sample
Number of households burglarized
206
140
20
11
A) z = -2.575; no
B) z = -2.33; no
C) z = 2.33; yes
D) z = -1.96; yes
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