opulations. Ho: P1 Ha: P₁ Sample 1 n₁ = 100 P₁ = 0.29 P2 ≤0 P2 > 0 Sampl 122 P₂ = =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Consider the hypothesis test below.
The following results are for independent samples taken from the two populations.
Use pooled estimator of p.
a. What is the p-value (to 4 decimals)? Use Table 1 from Appendix B.
0.0002
b. With a = 0.05, what is your hypothesis testing conclusion?
Cannot conclude the difference between the proportions is greater than 0 ✓
Ho: P1
Ha P1
Sample 1
n₁ = 100
P₁ = 0.29
P2 ≤0
P2 > 0
Sample 2
n₂ = 300
P2 = 0.13
Transcribed Image Text:Consider the hypothesis test below. The following results are for independent samples taken from the two populations. Use pooled estimator of p. a. What is the p-value (to 4 decimals)? Use Table 1 from Appendix B. 0.0002 b. With a = 0.05, what is your hypothesis testing conclusion? Cannot conclude the difference between the proportions is greater than 0 ✓ Ho: P1 Ha P1 Sample 1 n₁ = 100 P₁ = 0.29 P2 ≤0 P2 > 0 Sample 2 n₂ = 300 P2 = 0.13
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