julesR9105 julesR9105
  • 10-11-2022
  • Mathematics
contestada

the mean life of a pair of shoes is 40 months with a standard deviation of 8 months. if the life of the shoes is normally distributed, how many pairs of shoes out of one million will need replacement before 36 months?

Respuesta :

Otras preguntas

What is the difference between the native american (hopi) and non-native (white peoples') viewpoints in the film?
Solve: The quantity 2 x minus 10 divided by 4 = 3x
Please need help. Thank You
Deep structure refers to the _____ of a sentence.
PLZ HELP!! WILL GIVE BRAINLIEST TO CORRECT ANSWERS ONLY!!!!! Which group on the periodic table contains ONLY metals A) the last group B) the second group C) alo
The percentage of mothers who smoke cigarettes durning pregnacy has declined approximately linearly from 13.8% in 1995 to 12.4% in 2003. Predict the year in 201
The dutch colony of new netherland was originally located in which colony
I need help with this problem please help :)
The only Central American country with a long history of democratic government is A. Belize. B. Guatemala. C. Costa Rica. D. Nicaragua.
The final part of the cable system that actually brings the cable into the home is called ______