No it is not a order pair. It’s not one because I did the work.
Answer:
Step-by-step explanation:
Given that the random variable X is normally distributed, with
mean = 50 and standard deviation = 7.
Then we have z= 
Using this and normal table we find that
a) 
b) When z=0.02
we get

c) 90th percentile z value =1.645
90th percentile of X 
Answer:
Step-by-step explanation:
I don't think u can tell from that because u need the length of each movie