26-04-2021
Mathematics

contestada

The mean is 80, the standard deviation is 5. What number is 2.5 standard deviations above the mean? It is a normal distribtion.

Relax

Respuesta :

nsoromakarmue nsoromakarmue

26-04-2021

Answer:

So the final answers would be (90 > z)-P(80<z) = .47725 or 47.725%

Step-by-step explanation:

Answer Link

Otras preguntas

what is -4x+8=48 what is x

how does friction affect brick structures

How can you check if drew the right graph 1. by looking at the slope2. looking at the intercepts3. by taking random points on your graph by using this equation

To help you move, skeletal muscle is attached to

Which of the following is a simile? a. The blood was alive, like the dog. b. No matter how fast he runs, the wet feet Will freeze the harder. c. He should no

i have to analyze a paragraph then circle the verbs an underline the adjectives but um lost

What did John Mitchell tell the Senate about Richard Nixon?

When you look at green dots with a red filter what color did you see?

What Was the Alaska Purchase?

What determines which stage occurs after a supernova?