Question 1: Please show workThe mean value of land and buildings per acre for farms in Colorado is $1170. 

A random sample of 32 colorado farms is selected.  What is the probability that the mean value of land and buildings per acre for the sample is (a) less than $1200 (b) more than $1275 (c)between $1100 and $1250.  Assume the standard deviation is $200

Question 2: Please show work

A machine is set to fill milk containers with a mean of 64 ounces and a standard deviation of 0.11 ounces.  A random sample of 40 containers has a mean of 64.05 ounces.  Does the machine need to be reset.? Explain.

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"