HL Assists and Total Points A random sample of scoring leaders from the National Hockey League (NHL) showed the following numbers of assists and total points. Based on these data, can it be concluded that there is a significant relationship between the two? Compute the value of the correlation coefficient. Round your answer to at least three decimal places. r = State the hypotheses. H0: H1: One-tailed or two-tailed test? Critical Value: Test Value: Make the decision to reject or not reject the null hypothesis. Summarize the results. Is there enough evidence to support or reject the claim. Assists 65 67 69 58 44 73 Total points 94 91 89 88 86 112

HL Assists and Total Points A random sample of scoring leaders from the National Hockey League (NHL) showed the following numbers of assists and total points. Based on these data, can it be concluded that there is a significant relationship between the two? Compute the value of the correlation coefficient. Round your answer to at least three decimal places. r = State the hypotheses. H0: H1: One-tailed or two-tailed test? Critical Value: Test Value: Make the decision to reject or not reject the null hypothesis. Summarize the results. Is there enough evidence to support or reject the claim. Assists 65 67 69 58 44 73 Total points 94 91 89 88 86 112

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

NHL Assists and Total Points A random sample of scoring leaders from the National Hockey League (NHL) showed the following numbers of assists and total points. Based on these data, can it be concluded that there is a significant relationship between the two?

Compute the value of the correlation coefficient. Round your answer to at least three decimal places.

r =

State the hypotheses.

H0:

H1:

One-tailed or two-tailed test?

Critical Value:

Test Value:

Make the decision to reject or not reject the null hypothesis.

Summarize the results.

Is there enough evidence to support or reject the claim.

Assists	65	67	69	58	44	73
Total points	94	91	89	88	86	112

Definition Definition Statistical measure used to assess the strength and direction of relationships between two variables. Correlation coefficients range between -1 and 1. A coefficient value of 0 indicates that there is no relationship between the variables, whereas a -1 or 1 indicates that there is a perfect negative or positive correlation.

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