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1) let X1, X2,X3,..., X25 be random sample of size 25 from a normally distributed population with the mean of 4 and variance of 16.

1) let X1, X2,X3,..., X25 be random sample of size 25 from a normally distributed population with the mean of 4 and variance of 16. Find the point estimate of the population mean if

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P( X > x) =0.9798

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