Based upon statistical studies, it takes about one-third less time for fans to exit a game as it does for them to enter and find their seats. if the ingress for the stadium is 3,000 fans per hour, what is the egress?

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.