Question

The distance that an Olympic standard male long jumper clears at every attempt, is a normal random variable with mean 8 meters and s.d. 10 cm. What is the maximum distance that he will clear with probability 0.95? What is the distance that he will clear only 10% of the time?

Answer 1

Answer:

use table off STD

Step-by-step explanation:

1 p(x^x)=0.95

2 p(z^(x-8/10)

=x-8=1.65{from tables}

x=24.5

likewise likewise for the rest

p.s. the analysiscan be done for maximum distance only.

good morning

I hope that answers