dante45 dante45

27-04-2017
Mathematics

contestada

The times taken to assemble a clock at a factory are approximately normally distributed with a given mean mc022-1.jpg = 3 hr and standard deviation mc022-2.jpg = 0.5 hr. What percentage of the times are between 2 hr and 4 hr?

Respuesta :

crystalmessenge crystalmessenge

03-05-2017

95% is the correct answer to this question

Answer Link

taylormann2004 taylormann2004

18-04-2019

Answer:

95% is correct

Step-by-step explanation:

Answer Link

Otras preguntas

CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM

Which one of the following represents an acceptable set of quantum numbers for an electron in an atom? (arranged as n, 1, m, and ms ) A) 3, 2, -2, -1/2 B) 3, 3,

Divide. Write your answer in simplest form. 7/ 6÷6

Why does a hypothesis have to be falsifiable? Question 5 options:A It must be able to pass all its tests B All of the above C It must be possible to show t

What events led to the rebirth in Europe called the renaissance

A fungal ________ is light enough to be carried for miles in the wind, dispersing the fungus to new areas. a. spore b. homokaryon c. conidia d. hyphae

ATP is required in the transport of (a) All molecules across a membrane (b) Molecules through a protein channel (c) Molecules to areas of lower concentration

A horizontal force of 750 N is needed to overcome the force of static friction between a level floor and a 250-kg crate. If g-9.8 m/s, what is the coefficient o

Genes described as sex-linked are located: a. on the Y chromosome b. on the X chromosome c. on all autosomal (non-sex) chromosomes d. only in the cells of f

Which statement best describes how the evolution of pesticide resistance occurs in a population of insects? A. Individual members of the population slowly adapt