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Which of the following is not a step in data analysis?A. Obtain the dataB. Clean the dataC. EDAD. None of the above#DataScience #AI #ML #Quiz #Probyto #ProbytoAI‌Subscribe & Follow us for latest in field of AI & Tech and stay updated!Facebook: https://facebook.com/probytoTwitter: https://twitter.com/probytoLinkedIn: https://linkedin.com/company/probytoInstagram: https://instagram.com/probyto

Cumulative distribution functions are used to specify the distribution of multivariate random variables.A. TrueB. False#DataScience #AI #ML #Quiz #Probyto #ProbytoAI‌Subscribe & Follow us for latest in field of AI & Tech and stay updated!Facebook: https://facebook.com/probytoTwitter: https://twitter.com/probytoLinkedIn: https://linkedin.com/company/probytoInstagram: https://instagram.com/probyto

Chebyshev’s inequality states that the probability of a “Six Sigma” event is less than ___________.A. 10%B. 20%C. 30%D. 3%#DataScience #AI #ML #Quiz #Probyto #ProbytoAI‌Subscribe & Follow us for latest in field of AI & Tech and stay updated!Facebook: https://facebook.com/probytoTwitter: https://twitter.com/probytoLinkedIn: https://linkedin.com/company/probytoInstagram: https://instagram.com/probyto

For continuous random variables, the CDF is the derivative of the PDF.A. TrueB. False#DataScience #AI #ML #Quiz #Probyto #ProbytoAI‌Subscribe & Follow us for latest in field of AI & Tech and stay updated!Facebook: https://facebook.com/probytoTwitter: https://twitter.com/probytoLinkedIn: https://linkedin.com/company/probytoInstagram: https://instagram.com/probyto

Which of the following inequality is useful for interpreting variances?A. ChebyshevB. StautaoryC. TestoryD. All of the above#DataScience #AI #ML #Quiz #Probyto #ProbytoAI‌Subscribe & Follow us for latest in field of AI & Tech and stay updated!Facebook: https://facebook.com/probytoTwitter: https://twitter.com/probytoLinkedIn: https://linkedin.com/company/probytoInstagram: https://instagram.com/probyto