Does 10K running time change when the runner listens to music? Nine runners were timed as they ran a 10 with and without listening to music. The running times in minutes are shown below. Running Time 45 51 48 41 46 41 52 50 51 Without Music 55 56 61 41 50 50 61 48 54 Assume a Normal distribution. What can be concluded at the the ax = 0.10 level of significance? For this study, we should use t-test for the difference between two dependent population means a. The null and alternative hypotheses would be: Houd H₁: ud b. The test statistic With Music c. The p-value = d. The p-value is [ α 0 e. Based on this, we should reject 0 (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) ✓the null hypothesis.
Does 10K running time change when the runner listens to music? Nine runners were timed as they ran a 10 with and without listening to music. The running times in minutes are shown below. Running Time 45 51 48 41 46 41 52 50 51 Without Music 55 56 61 41 50 50 61 48 54 Assume a Normal distribution. What can be concluded at the the ax = 0.10 level of significance? For this study, we should use t-test for the difference between two dependent population means a. The null and alternative hypotheses would be: Houd H₁: ud b. The test statistic With Music c. The p-value = d. The p-value is [ α 0 e. Based on this, we should reject 0 (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) ✓the null hypothesis.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 3CYU
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