What are the degrees of freedom? df 15 numerator df denominator What assumptions are you making about the original distribution? O The populations follow independent normal distributions. O The populations follow independent normal distributions. We have random samples from each population. O The populations follow dependent normal distributions. We have random samples from each population. O The populations follow independent chi-square distributions. We have random samples from each population. 15 (c) Find the P-value of the test. (Use 4 decimal places.) (d) Based on your answers in parts (a) to (c), will you reject or fail to reject the null hypothesis? At the a = 0.05 level, we reject the null hypothesis and conclude the data are not statistically significant. O At the α = 0.05 level, we reject the null hypothesis and conclude the data are statistically significant. O At the α = 0.05 level, we fail to reject the null hypothesis and conclude the data are not statistically significant. 0.05 level we fail to reject the pull hypothesis and conclude the data are statistically significant. At the
What are the degrees of freedom? df 15 numerator df denominator What assumptions are you making about the original distribution? O The populations follow independent normal distributions. O The populations follow independent normal distributions. We have random samples from each population. O The populations follow dependent normal distributions. We have random samples from each population. O The populations follow independent chi-square distributions. We have random samples from each population. 15 (c) Find the P-value of the test. (Use 4 decimal places.) (d) Based on your answers in parts (a) to (c), will you reject or fail to reject the null hypothesis? At the a = 0.05 level, we reject the null hypothesis and conclude the data are not statistically significant. O At the α = 0.05 level, we reject the null hypothesis and conclude the data are statistically significant. O At the α = 0.05 level, we fail to reject the null hypothesis and conclude the data are not statistically significant. 0.05 level we fail to reject the pull hypothesis and conclude the data are statistically significant. At the
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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