. Let X1, X3, ..., X20 be a random sample of size n=20 tro 20 from...

Question

Question

. Let X1, X3, ..., X20 be a random sample of size n=20 tro 20 from a normal distribution with a mean of 50 and a variance of

Answer 1

Answer #1

Solo.kon: Giuen dah qmple e n 20 gnean -SD Vaiance loo a) we knoo 20 (Xi - 50) loo 20 20 i-50 ३५।न - so ) 9.591 o. 915003 0.0

Answer 2

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