Question

97. If x be a normal variate with mean 3 and variance 16, find the value oft such that: P (3 SXS
t) = 0.4772 [Given: P(Z < 2) = 0.9772, where Z~N(0,1)]
(a) 10
(b) 11
(C) 12
(d) None of these​

Answer 1

Step-by-step explanation:

Hope it helps!!!!!!!!!!!!!!

Answer 2

Answer:

Step-by-step explanation:

A