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
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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