subject
Mathematics, 21.05.2021 21:50 srice6

If a normally distributed score count has a mean of 120, and a standard deviation of 20, what is the probability that a randomly selected value is greater than 160?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:10
Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)
Answers: 3
question
Mathematics, 21.06.2019 22:00
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which of the following represents the factorization of the trinomial below? x^2+7x-30
Answers: 1
question
Mathematics, 21.06.2019 23:20
Write the equations in logarithmic form 9^4=6,561
Answers: 1
You know the right answer?
If a normally distributed score count has a mean of 120, and a standard deviation of 20, what is the...
Questions
Questions on the website: 13722360