hailscooper9715 hailscooper9715

18-11-2022
Mathematics

contestada

the amount of time it takes on an exam is normally distributed with a mean of 72 minutes and standard deviation 8 minutes. suppose you take a random sample of 64 students from this population. there would be a 99.7% chance that the sample mean amount of time taken on the exam would be between:

Respuesta :

Otras preguntas

In which branch of congress is each state represented equally?

is 2/3 greater or less than than 7/8

An airplane takes of 200 yards in front of a 60 foot building. At what angle of elevation must the plane take off in order to avoid crashing into the building?

Jason and Traci are doing their homework.Jason has completed 3/10 of his math problems.Traci has finished 42/100 of her math problems. Which person completed mo

write 4/25 as a decimal

When did Barbara Jordan run for president?

Can you simplify 6/x-1 - 5x/4

When working in an environment or with patients who are culturally different, a medical assistant should A. separate personal beliefs from the work being perfor

x + y = 1,000 0.06x = 0.04y

Help in Circumference of a circle A small pizza has a diameter of 21 cm. What is the approximate circumference of the pizza? Use = 3.14.