Use the figure to the right, which shows the percentages of adults from several countries who favor building new nuclear power plants in their country. The survey incduded randomsamples of 1100 adults from Country A, 1012 adults from Country B, 1024 adults from Country C, and 1078 adults from Country D. At a=0.09, can you reject the claim that theproportion of adults in Country C who favor building new nuclear power plants in their country is greater than the proportion of adults from Country D who favor building new nuclear 80-power plants in their country? Assume the random samples are independent.100-604020-I Country A 49%I Country B 48%O Country C 45%O Country D 41%Identify the claim and state H, and H.The claim is "the proportion of adultsCountry C who favor building new nuclear power plants in their country is greater than the proportion of adults from Country D who favor building new nuclear power plants in their country."Let p, represent the population proportion for Country C and p, represent the population proportion for Country D. State Ho and HChoose the correct answer below.O A. Ho: P1 = P2H: P, P2O B. Ho: P1 2P2H: P, P2O E. Ho: P1> P2H: P, SP2OF. Ho: P1

Given that Sample sizes for country C and country D n1=1024 , n2= 1078 Level of significance =alpha…

Let p, represent the population proportion for Country C and p2 represent the population proportion for Country D. Stals Ho Choose the correct answer below. OC. Ho: P1 P2 H: P," P2 OF. Ho: P1 P2 O E. Ho: P1 > P2 H,: P, SP2

Let p, represent the population proportion for Country C and p2 represent the population proportion for Country D. Stals Ho Choose the correct answer below. OC. Ho: P1 P2 H: P," P2 OF. Ho: P1 P2 O E. Ho: P1 > P2 H,: P, SP2

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 5E

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Question

Use the figure to the right, which shows the percentages of adults from several countries who favor building new nuclear power plants in their country. The survey incduded random
samples of 1100 adults from Country A, 1012 adults from Country B, 1024 adults from Country C, and 1078 adults from Country D. At a=0.09, can you reject the claim that the
proportion of adults in Country C who favor building new nuclear power plants in their country is greater than the proportion of adults from Country D who favor building new nuclear 80-
power plants in their country? Assume the random samples are independent.
100-
60
40
20-
I Country A 49%
I Country B 48%
O Country C 45%
O Country D 41%
Identify the claim and state H, and H.
The claim is "the proportion of adults
Country C who favor building new nuclear power plants in their country is greater than the proportion of adults from Country D who favor building new nuclear power plants in their country."
Let p, represent the population proportion for Country C and p, represent the population proportion for Country D. State Ho and H
Choose the correct answer below.
O A. Ho: P1 = P2
H: P, P2
O B. Ho: P1 2P2
H: P, <P2
OC. Ho: P1 P2
H P1 = P2
O D. Ho: P1 SP2
Hg: P, > P2
O E. Ho: P1> P2
H: P, SP2
OF. Ho: P1 <P2
Hg: P, 2P2

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