(Choose 1 answer)
Cars arrive at Kenny's Car Wash at a rate of 16 per hour. Use the normal formula for Poisson distributions to approximate the probability that in any given one-hour period, at least ten cars arriving.
Let P(Z -1.12) = 0.1313; P(Z<-1.75) = 0.0400.
Let P(Z < -1.625) = 0.0521; P(Z<-1.750) = 0.0401.
A. 0.0521
B. 0.9599
C. 0.0401
D. 0.9479
E. None of the other choices is correct
