Question 1
A) An ACME Bearings manager wants to compare
the average ball bearing
sizes from two different machines. She suspects the mean diameter
for
bearings from machine 2 exceeds that of bearings from machine 1.
She
takes two independent, random samples of size 50, one from
each
machine. The mean and standard deviation of bearings taken
from
machine 1 are 3.302 mm and 0.051 mm. The mean and standard
deviation
of bearings taken from machine 2 are 3.355 mm...
An ACME Bearings manager wants to compare the average ball
bearing size from two different machines. She suspects the mean
diameter for bearing from machine 2 exceeds that of bearings from
machine 1. She takes two independent, random samples of size 50,
one from each machine. The mean and standard deviation of bearings
taken from machine 1 are 3.302 mm and 0.051 mm. The mean and
standard deviation of bearings taken from machine 2 are 3.355 mm
and 0.050 mm....
What are the three major types of economic systems? What are the
effects of economic systems on how organizations are structured in
societies?
can you please put the answer in your own words please and end
please make sure I can read it I have bad eyes
Tim Horton’s coffee shop has three types of “Timbits” (little
doughnuts): plain, chocolate, and glazed. When purchasing a box of
twelve Timbits, a customer can decide how many of each type is put
into the box. How many ways are there to do this? (Hint: there are
less than 100 ways) Show your work.