subject
Mathematics, 02.04.2022 06:50 shyiere4068

Question 5 I was wrong this problem. hey guy can you help me for this problem?
X is a normally distributed random variable with a mean of 57 and a standard deviation of 6. Find the following:

a) P(X < 52) = _

b) P(X > 55) = _

c) P(50 < X < 60) = _

d) A what value is the top 25%? _

Round to 4 numbers after the decimal.

X is a normally distributed random variable with a mean of 57 and a standard deviation of 6. Find the following:

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)
Answers: 3
question
Mathematics, 21.06.2019 19:10
Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.
Answers: 2
question
Mathematics, 21.06.2019 23:30
Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?
Answers: 3
question
Mathematics, 21.06.2019 23:30
If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p
Answers: 2
You know the right answer?
Question 5 I was wrong this problem. hey guy can you help me for this problem?
X is a normal...
Questions
question
Mathematics, 19.08.2019 01:30