Interpret the coefficient b2. What will be an ideal ...

[stevenposner]

Interpret the coefficient b2.
 
  What will be an ideal response?

Question 2

As a general rule, the normal distribution is used to approximate the sampling distribution of the sample proportion only if:
 
  A) the sample size n is greater than 30.
  B) the population proportion P is close to 0.50.
  C) the underlying population is normal.
  D) nP(1 - P) > 5.

[ergserg]

Answer to Question 1

The coefficient b2 = -1.17. This tells us that for each additional late assignment, the student's final score on average decreases by 1.17 points, assuming that the number of lectures skipped, and the mid-term test mark (out of 100 ) in the model are held constant.

Answer to Question 2

D

[stevenposner]

Thanks for the timely response, appreciate it

[tranoy]

TYSM