A salesman who uses his car extensively finds that his gasoline ...

[torybrooks]

A salesman who uses his car extensively finds that his gasoline bills average 125.32 per month with a standard deviation of 49.51 . The probability that his bill will be less than 50 a month or more than 150 for a single month is:
 a. 0.4357.
  b. 0.1915.
  c. 0.6272.
  d. 0.3728.
  e. 0.6915.

Question 2

True or False If a population is a Poisson distribution with a mean of 4, then the sampling distribution of the mean for 200 Excel or Minitab simulated samples approaches the normal distribution as the sample sizes are 5 or more.
  Indicate whether the statement is true or false

[emilymalinowski12]

Answer to Question 1

D

Answer to Question 2

F

[torybrooks]

Gracias!

[coreycathey]

Thanks for the timely response, appreciate it