If two random variables x and y are related by y = 2 – 3x, then the SD of y is given by
- a)–3 × SD of x
- b)3 × SD of x
- c)9 × SD of x
- d)2 × SD of x
Correct answer is option 'B'. Can you explain this answer?
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This discussion on If two random variables x and y are related by y = 2 3x, then the SD of y is given bya)3 SD of xb)3 SD of xc)9 SD of xd)2 SD of xCorrect answer is option 'B'. Can you explain this answer? is done on EduRev Study Group by CA Foundation Students. The Questions and
Answers of If two random variables x and y are related by y = 2 3x, then the SD of y is given bya)3 SD of xb)3 SD of xc)9 SD of xd)2 SD of xCorrect answer is option 'B'. Can you explain this answer? are solved by group of students and teacher of CA Foundation, which is also the largest student
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This discussion on If two random variables x and y are related by y = 2 3x, then the SD of y is given bya)3 SD of xb)3 SD of xc)9 SD of xd)2 SD of xCorrect answer is option 'B'. Can you explain this answer? is done on EduRev Study Group by CA Foundation Students. The Questions and
Answers of If two random variables x and y are related by y = 2 3x, then the SD of y is given bya)3 SD of xb)3 SD of xc)9 SD of xd)2 SD of xCorrect answer is option 'B'. Can you explain this answer? are solved by group of students and teacher of CA Foundation, which is also the largest student
community of CA Foundation. If the answer is not available please wait for a while and a community member will probably answer this
soon. You can study other questions, MCQs, videos and tests for CA Foundation on EduRev and even discuss your questions like
If two random variables x and y are related by y = 2 3x, then the SD of y is given bya)3 SD of xb)3 SD of xc)9 SD of xd)2 SD of xCorrect answer is option 'B'. Can you explain this answer? over here on EduRev! Apart from being the largest CA Foundation community, EduRev has the largest solved
Question bank for CA Foundation.
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