An experiment was performed on a certain metal to determine if its strength is a function of heating time.Partial results based on a sample of 10 metal sheets are given below.The simple linear regression equation is 
= 1 + 1X .Time is in minutes,strength is measured in pounds per square inch,MSE 
= 0.5,= 30,and
= 104.The distance value has been found to be equal to 0.17143.Determine the 95 percent prediction interval for the strength of a metal sheet when the average heating time is 4 minutes.
Definitions:
Marginal Revenue Product
The additional revenue a firm generates by employing one more unit of input, like labor, in the production of goods or services.
Marginal Product
The additional output that is produced by adding one more unit of a particular input while keeping other inputs constant.
Perfect Competitor
A theoretical market structure where many firms sell identical products, entry and exit are easy, and no single buyer or seller can influence market price.
Marginal Product
The increase in output resulting from a one-unit increase in the amount of a single input, holding all other inputs constant.
Q6: For large samples,the sampling distribution of <img
Q28: In order to perform the _,all of
Q31: If p = .9 and n =
Q46: The sampling distribution of the sample mean
Q49: In a randomly selected group of 650
Q55: A confidence interval increases in width as<br>A)
Q57: Parametric methods are _ more powerful than
Q61: The quality control manager for NKA Inc.must
Q62: Assuming the same level of significance α,as
Q64: When solving for the sample size needed