Mathematics
Mathematics, 26.09.2019 15:20, naenae2cold12021

Alarge college statistics class has 400 students. the students' final exam scores in the class are normally distributed with a mean of 80 and a standard deviation of 6. what is the highest score that the top 60 students in the class exceeded?

a. 81
b. 83
c. 86
d. 90
e. 95

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:40, Alex9089435028
You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?
Answers: 2
image
Mathematics, 21.06.2019 23:50, jasminechambers642
What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12
Answers: 2
image
Mathematics, 22.06.2019 00:00, samueldfhung
What multiplys to be 1 but adds up to be 4
Answers: 1
image
Mathematics, 22.06.2019 03:00, jennyrr9021
Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint
Answers: 3
Do you know the correct answer?
Alarge college statistics class has 400 students. the students' final exam scores in the class are n...

Questions in other subjects:

Konu
Mathematics, 11.03.2020 01:07