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11 Q16: For a sample, we find that (x-7} =90, so the standard deviation (S) is (B) 3 (C) 3 (D) None of the above

11 Q16: For a sample, we find that (x-7} =90, so the standard deviation (S) is (B) 3 (C) 3 (D) None of the above

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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11 Q16: For a sample, we find that>x-i} =90, so the standard deviation (S) is Ind (A) 9 (B) 3 (C) V5 (D) None of the above Q17: For a sample, we find that (x-10)=0, so the mean is (A) 12 (B) 0 (C) 10 (D) None of the above
Transcribed Image Text:11 Q16: For a sample, we find that>x-i} =90, so the standard deviation (S) is Ind (A) 9 (B) 3 (C) V5 (D) None of the above Q17: For a sample, we find that (x-10)=0, so the mean is (A) 12 (B) 0 (C) 10 (D) None of the above
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