Mathematics, 25.11.2021 07:20 natalia9573

A variable X is normally distributed with mean 19 and standard deviation 9. Round your answers to the nearest hundredth as needed. a.) Determine the z-score for X = 19.
b.) Determine the z-score for X = 16.
c.) What value of X has a z-score of 1.22?
d.) What value of X has a z-score of -0.2?
e.) What value of X has a z-score of 0?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:40, Serenitybella

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

Answers: 1

continue

Mathematics, 21.06.2019 21:00, eswi9731

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Answers: 1

continue

Mathematics, 21.06.2019 21:20, KennyMckormic

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

Answers: 3

continue

Mathematics, 21.06.2019 22:00, melody32

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar

Answers: 1

continue

You know the right answer?

A variable X is normally distributed with mean 19 and standard deviation 9. Round your answers to th...