subject
Mathematics, 29.05.2020 05:01 adam15200031

The length of life of a food mixer is normally distributed with a mean of 90 months and a standard deviation of 15 months. What percent of mixers last between 75 and 105 months?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi
Answers: 1
question
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3
Answers: 2
question
Mathematics, 21.06.2019 19:00
What term makes it inconsistent y=2x - 4
Answers: 1
question
Mathematics, 21.06.2019 20:00
What are the domain and range of the function f(x)=2^x+1
Answers: 1
You know the right answer?
The length of life of a food mixer is normally distributed with a mean of 90 months and a standard d...
Questions
question
Mathematics, 04.09.2021 21:40
question
Mathematics, 04.09.2021 21:40
question
Mathematics, 04.09.2021 21:40
question
Mathematics, 04.09.2021 21:40
question
History, 04.09.2021 21:50
question
Mathematics, 04.09.2021 21:50
Questions on the website: 13722361