1- Given a discrete Binomial distribution with n = 5, p = 3/4. The probability of P(X=2) is. a) 0.6372 b) 0.0879 c) 0.0311 d) None of the above 2- Given a discrete Binomial distribution with n = 5, p = 3/4. The probability of P(X≤3) is. a) 0.3672 b) 0.6327 c) 0.0888 d) None of the above 3- if the area under a standard normal curve to the right of z is 0.3622, then the value of z is. a) 0.35 b) 0.45 c) 0.55 d) None of the above
1- Given a discrete Binomial distribution with n = 5, p = 3/4. The probability of P(X=2)
is.
a) 0.6372
b) 0.0879
c) 0.0311
d) None of the above
2- Given a discrete Binomial distribution with n = 5, p = 3/4. The probability of P(X≤3)
is.
a) 0.3672
b) 0.6327
c) 0.0888
d) None of the above
3- if the area under a standard normal curve to the right of z is 0.3622, then the value
of z is.
a) 0.35
b) 0.45
c) 0.55
d) None of the above
4- Given a
between x1 = 32 and x2= 41 is.
a) 0.9664
b) 0.6293
c) 0.3371
d) None of the above
5- Given a standard normal distribution, if P(−0.93 < Z < k) =0.7235. then value of k is.
a) 1.18
b) 1.28
c) 1.38
d) Mnone of the above
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