Using the data in Example 8.2.1: (a) Compute r, the coefficient of correlation. (b) Would you say

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Using the data in Example 8.2.1:
(a) Compute r, the coefficient of correlation.
(b) Would you say that the variables X and Y are independent? Use α = 0.05.
(c) State any assumptions you have made in solving the problem.

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Mathematical Statistics With Applications In R

ISBN: 9780124171138

2nd Edition

Authors: Chris P. Tsokos, K.M. Ramachandran

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Question Posted: Nov 23, 2015 03:58 AM

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Using the data in Example 8.2.1: (a) Compute r, the coefficient of correlation. (b) Would you say

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a is 9964 b At 95 confidence level we got the z is 703...View the full answer

Mathematical Statistics With Applications In R

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