SOLUTION: the age group normally dostribute with a men of 52 years in a standard divotion of 6 years . one women is randomly selected from the group and her age is observed. find the probabi
Algebra.Com
Question 620277: the age group normally dostribute with a men of 52 years in a standard divotion of 6 years . one women is randomly selected from the group and her age is observed. find the probability that her age will fall between 55 and 60 years
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
"Deviation," not "divotion" or "devotion"
Just use the normalcdf function: normalcdf(55,60,52,6).
RELATED QUESTIONS
the ages of a group of 50 women are approximately normally distributed with a mean of 48... (answered by ewatrrr)
The ages od a group of 50 women are approximately normally disributed with a mean of 50... (answered by stanbon)
Hello,
I would need help with these questions please.
1. Find the following... (answered by ashlybussurd@yahoo.com)
A survey was conducted to measure the height of men. In the survey respondents were... (answered by ewatrrr)
The average age of a group of men is 37 years with a standard deviation of 4 years. If... (answered by ewatrrr)
A group of people composed of 6 men and 3 women is to randomly select a
committee of 3... (answered by edjones)
a group os comprised of 20 men and 15 women. if one person is randomly selected from the... (answered by Mathtut)
Suppose the mean height of women age 20 years or older in a certain country is
62.9... (answered by stanbon)
The manufacturer knows that their items have a normally distributed lifespan with a mean... (answered by math_tutor2020)