This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Interpret the estimated regression coefficient b3. What will be an ideal ... (Read 107 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
on: Jun 24, 2018
Interpret the estimated regression coefficient b3.
 
  What will be an ideal response?

Question 2

Find the probability that a given student spends less than 15 minutes with the professor.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 24, 2018
Answer to Question 1

For every additional person in the household we would expect the time required to prepare a tax return to take, on average, 2.15 minutes longer, with all other independent variables in the model held constant.

Answer to Question 2

P(X < 15 ) = 1 - e-(1/12 )15 = 1 - e-1.25 = 0.7135


soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jun 24, 2018
Thank you


mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Estimated age-related changes in semantic and episodic memory abilities. Semantic memory abilities ... Estimated age-related changes in semantic and episodic memory abilities. Semantic memory abilities ...
Cultures Ideal Body Types Cultures Ideal Body Types
Estimated number of new HIV infections per year over time period in Canada Estimated number of new HIV infections per year over time period in Canada
What is the estimated age of the archaeological sample What is the estimated age of the archaeological sample
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Calculation of the inbreeding coefficient (F) Calculation of the inbreeding coefficient (F)
Video: SNP Polymorphysim Microarray Chip - How to Test a Person's DNA

For a complete list of videos, visit our video library