subject
Mathematics, 26.03.2020 01:06 erikamaldonado661

If the scores of a math test are normally distributed with an average score of 76 and a standard deviation of 5, what percentage of students scored below a 65?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, brandondees25
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
image
Mathematics, 21.06.2019 18:00, irene27
Rosy waxes 2/3 of her car with 1/4 bottle of car wax. at this rate, what fraction of the bottle of car wax will rosey use to wax her entire car
Answers: 1
image
Mathematics, 21.06.2019 23:00, kobiemajak
Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.
Answers: 1
image
Mathematics, 22.06.2019 00:00, rebeckas0102
To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?
Answers: 3
You know the right answer?
If the scores of a math test are normally distributed with an average score of 76 and a standard dev...

Questions in other subjects:

Konu
Mathematics, 03.04.2020 22:43
Konu
History, 03.04.2020 22:43