lilstar18101 lilstar18101

12-03-2024
Mathematics

contestada

Suppose x Â N(8,1). What value of x has a z-score of -2.25?

Respuesta :

jimthompson5910 jimthompson5910

12-03-2024

Answer: x = 5.75

Work Shown

z = (x - mu)/sigma

-2.25 = (x - 8)/1

-2.25 = x - 8

x = -2.25 + 8

x = 5.75

Answer Link

Otras preguntas

What is the angle of rotation from wx to w'x'? Assume that the center of rotation is the origin. a. 90° counterclockwise b. 180° counterclockwise c. 270° cou

What type of load is the salt in the ocean

Please I need a lot a help on this question!?!? Thanks a lot xx

To prevent accidental overdose, medications should be kept:

The standard form of the equation of a parabola x=y^2-4y+20 what is the vertex form of the equation

xavier c. wants to purchase a machine for $37,000 with a four year life and $1,000 salvage value. Xavier requires an 8% return on investment. The expected year-

An easy way to calibrate your thermometer to put it in icewater and adjusted to read what temperature

When you and your friend have different standards, you might have a conflict over what difference between you?

Which three lengths could be the lengths of the sides of a triangle? 9 cm, 15 cm, 22 cm 21 cm, 7 cm, 7 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Can someone check this for me? Its easy points!!!! This is the assignment: In your journal, give an example of a function. Give the relation as a set of ordered