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E (Y) = (Round your response to two decimal places) E (X) = (Round your response to two decimal places) o2 = 0 (Round your response to four decimal places) o² = 0 (Round your response to four decimal places) (Round your response to four decimal places) corr(X,Y)=

E (Y) = (Round your response to two decimal places) E (X) = (Round your response to two decimal places) o2 = 0 (Round your response to four decimal places) o² = 0 (Round your response to four decimal places) (Round your response to four decimal places) corr(X,Y)=

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Kk.340.

 

Compute the mean of X. Compute the variance of X. Compute the variance of Y. Compute the covariance of X and Y. Compute the correlation of X and Y. E (Y) = (Round your response to two decimal places) E (X) = (Round your response to two decimal places) o² = 0 (Round your response to four decimal places) 0} (Round your response to four decimal places) = Oxy = (Round your response to four decimal places) corr(X,Y)= (Round your response to four decimal places)
Transcribed Image Text:Compute the mean of X. Compute the variance of X. Compute the variance of Y. Compute the covariance of X and Y. Compute the correlation of X and Y. E (Y) = (Round your response to two decimal places) E (X) = (Round your response to two decimal places) o² = 0 (Round your response to four decimal places) 0} (Round your response to four decimal places) = Oxy = (Round your response to four decimal places) corr(X,Y)= (Round your response to four decimal places)
Use the probability distribution given in the table below to answer the following questions Compute the mean of Y. Compute the mean of X. Compute the variance of X. Compute the variance of Y. Compute the covariance of X and Y. Joint Distribution of Weather Conditions and Commuting Times No Rain (X= 1) 0.01 0.12 0.13 Long commute (Y=0) Short commute (Y= 1) Total Rain (X= 0) 0.72 0.15 0.87 E (Y) = (Round your response to two decimal places) E (X) = (Round your response to two decimal places) o² = [ (Round your response to four decimal places) o²} =[ (Round your response to four decimal places) Total 0.73 0.27 1.00
Transcribed Image Text:Use the probability distribution given in the table below to answer the following questions Compute the mean of Y. Compute the mean of X. Compute the variance of X. Compute the variance of Y. Compute the covariance of X and Y. Joint Distribution of Weather Conditions and Commuting Times No Rain (X= 1) 0.01 0.12 0.13 Long commute (Y=0) Short commute (Y= 1) Total Rain (X= 0) 0.72 0.15 0.87 E (Y) = (Round your response to two decimal places) E (X) = (Round your response to two decimal places) o² = [ (Round your response to four decimal places) o²} =[ (Round your response to four decimal places) Total 0.73 0.27 1.00
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