Sunday
April 19, 2015

Homework Help: Math

Posted by Chris on Monday, October 12, 2009 at 12:37pm.

A physical fitness association is including the mile run in its secondary-school fitness test. The
time for this event for boys in secondary school is known to possess a normal distribution with a
mean of 450 seconds and a standard deviation of 50 seconds. Find the probability that a randomly
selected boy in secondary school can run the mile in less than 335 seconds.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Alegebra - A physical fitness association is including the mile run in its ...
stats - A physical fitness association is including the mile run in its ...
Statistics - A physical fitness association is including the mile run in its ...
statistics - A physical fitness association is including the mile run in its ...
math - A physical fitness association is including the mile run in its ...
math - A physical fitness association is including the mile run in its secondary...
math - Can someone assit me with my two math problems Assume that the salaries ...
English - 1. I am a freshman in high school. 2. I am a freshman of high school...
English - An upper-secondary school is a senior high school. Then is a lower-...
statistics - A Coach found the correlation between physical fitness and athletic...

Members