What is the number of 16-inch rolls produced?

What is the number of 16-inch rolls produced?
 
  A) 1,264 units
  B) 1,718 units
  C) 1,432 units
  D) 1,000 units

Q. 2

What is the return to risk ratio of the X index fund?
 
  A) 0.41
  B) 0.09
  C) 0.42
  D) 0.28

Q. 3

A professor wishes to develop a numerical method for giving grades. He intends to base the grade on homework, two midterms, a project, and a final examination. He wishes the final exam to have the largest influence on the grade.
 
  He wants the project to have 10, each midterm to have 20, and the homework to have 10 of the influence of the semester grade.Determine the weights the professor should use to produce a weighted average for grading purposes.A)
  Instrument Final Project Midterm 1 Midterm 2 Homework
  Weight 40 10 20 20 10
 
  B)
  Instrument Final Project Midterm 1 Midterm 2 Homework
  Weight 50 10 20 20 10
 
  C)
  Instrument Final Project Midterm 1 Midterm 2 Homework
  Weight 40 15 15 15 15
 
  D)
  Instrument Final Project Midterm 1 Midterm 2 Homework
  Weight 30 10 20 20 10

Q. 4

Explain what an experimental design is.
 
  What will be an ideal response?

Q. 5

In historical analogy, the forecast is obtained by using a panel of experts, whose identities are typically kept confidential from one another, to respond to a sequence of questionnaires.
 
  Indicate whether the statement is true or false

Q. 6

If you are interested in estimating the difference between the means of two samples that have been paired, the point estimate for this difference is the mean value of the paired differences.
 
  Indicate whether the statement is true or false