Author Question: A linear regression analysis for which any one unit change in the independent variable is assumed ... (Read 123 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
A linear regression analysis for which any one unit change in the independent variable is assumed to:
 a. have the same change in the dependent variable.
  b. have no change in the dependent variable.
  c. have an inverse effect on the dependent variable
  d. have a nullifying effect on the dependent variable.

Question 2

A silk screen T-shirt Company buys T-shirts and places designs on them. The cost of the T-shirt is 2.00 . Placing the designs on shirts costs 3.00 . The shirts sell for 12 . Unsold shirts are donated to charity. The monthly demand for T-shirts with designs runs at a mean of 400 and a standard deviation of 50 T-shirts and is approximately normally distributed. What is the profit maximizing number of T-shirts to purchase each month? ___________________ _ T-shirts
 Fill in the blank(s) with correct word



Kimmy

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

A

Answer to Question 2

411



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library