Mathematics
Mathematics, 11.12.2019 00:31, noahwaitsowl357

Agroup of 625 students has a mean age of 15.8 years with a standard deviation of 0.6 years. the ages are normally distributed. how many students are younger than 16.2 years? express answer to the nearest student.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:00, person779
Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11
Answers: 1
image
Mathematics, 21.06.2019 23:10, skylar1315
Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)
Answers: 3
image
Mathematics, 21.06.2019 23:30, freesiareal2780
What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
Answers: 1
image
Mathematics, 21.06.2019 23:40, tanviknawale
The function f(x)= -(x+5)(x+1) is down. what is the range of the function?
Answers: 3
Do you know the correct answer?
Agroup of 625 students has a mean age of 15.8 years with a standard deviation of 0.6 years. the ages...

Questions in other subjects:

Konu
Mathematics, 15.09.2021 01:00