What is the probability that their sample mean


A primary factor in the operating speed of a personal computer is the clock speed of its microprocessor chip. The manufacturer claims a speed of 1.0 MHZ with a standard deviation of 1.2 MHz. We randomly sample 70 chips.


 What is the probability that their sample mean is between 0.7 and 1.3 MHz?
What is the probability that their sample mean is more than 0.8 MHZ?

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: What is the probability that their sample mean
Reference No:- TGS0112876

Expected delivery within 24 Hours