Mathematics, 26.02.2021 21:10 ethanmel21
On a test that has a normal distribution, a score of 66 falls two standard deviations above the mean, and a score of 48 falls one standard deviation below the mean. Determine the mean of this test.
Answers: 3
Mathematics, 21.06.2019 14:30, junahsisney
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 17:20, dixonmckenzie1429
Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.
Answers: 1
On a test that has a normal distribution, a score of 66 falls two standard deviations above the mean...
Mathematics, 01.09.2019 21:00
Mathematics, 01.09.2019 21:00
Mathematics, 01.09.2019 21:00
Mathematics, 01.09.2019 21:00
Mathematics, 01.09.2019 21:00