meredithhendrix meredithhendrix

12-01-2018
Mathematics

contestada

The average time it takes a loaf of bread to rise is 2.4 hours with a standard deviation of 0.6 what is the zscore of a loaf that takes 3.6 hours to rise

Respuesta :

altavistard altavistard

12-01-2018

3.6-2.4 1.2
Here the z-score would be z = ------------- = -------- = 2 (answer)
0.6 0.6

Answer Link

Otras preguntas

What direction does a equatorial current flow? does it change directions?

How to solve 5/6k=1/6

what number can you use to divide 47.5 over 190 when reducing and what number can you use to divide 100 over 400 whe dividing

Maya works 16 hours per month at her part-time job earning $6.75 per hour. She earns some additional money house sitting for neighbors and friends. Maya charges

6=j/8 What is the answer to that

use wins in a sentence

Use differentials to find an approximate value for [tex] \sqrt[3]{65} [/tex]

factor each expression: 4n^2-8n+3, 4p^2+7p+3, 6r^2-23r+20, 5z^2+19z-4, 2k^2-13k-24, 6t^2+7t-5, 3x^2+23x-36, 4w^2-5w-6, 4d^2-4d-35

“You can earn money by tutoring for $8 per hour and by walking dogs for $7.50 per hour. You have 15 h available to work. What is the greatest number of hours yo

What is the factored form of 5x+x^2=0