The mean length of six-year-old rainbow trout in the arolik river in alaska is 481 millimeters with a standard deviation of 41 millimeters. assume these lengths are normally distributed. what proportion of six-year-old rainbow trout are less than 516 millimeters long?

0.8023

Step-by-step explanation:

Given :

Assuming these lengths are normally distributed.

The formula to calculate the z-score is given by :-

For x=

The p-value =

Hence, the required probability : 0.8023

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group

i dont know

step-by-step explanation:

the reason i dont know is because i have not taken this class and for that reason i haven't learned this stuff

hope i could