Because measurements of random variables are rounded to some ...

[stevenposner]

Because measurements of random variables are rounded to some value, mathematical theory leads us to conclude that in reality, random variables for all applied problems are:
 
  A) linear.
  B) discrete.
  C) coefficients.
  D) medians.

Question 2

The probability that a person wants a vehicle navigation system given that he wants a better fuel efficiency is approximately:
 
  A) 0.80
  B) 0.40
  C) 0.45
  D) 0.56

[zenzy]

Answer to Question 1

B

Answer to Question 2

D

[stevenposner]

Thank you

[zenzy]

No problemo