Mathematics, 27.01.2020 23:31, jennieogar20
At one college, gpa's have a distribution that is unimodal and symmetric with a mean of 2.9 and a standard deviation of 0.6. what is the range of gpa's from one standard deviation below the mean to one standard deviation above the mean?
a) 2.3 to 2.9
b) 2.9 to 3.5
c) 0.6 to 3.5
d) 2.3 to 3.5
Answers: 1
Mathematics, 21.06.2019 14:30, eliascampos823
2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10
Answers: 2
At one college, gpa's have a distribution that is unimodal and symmetric with a mean of 2.9 and a st...
English, 06.04.2021 14:00