oudithe3
21.07.2019 •
Mathematics
Without doing any computation, decide which has a higher probability, assuming each sample is from a population that is normally distributed with mu equals100 and sigma equals 15. explain your reasoning. (a) p(90less than or equals x overbarless than or equals110) for a random sample of size nequals 10 (b) p(90less than or equals x overbarless than or equals110) for a random sample of size nequals 20
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Ответ:
Ответ:
2x - x > 2 + 1
x> 3 So x>3 is the solution