What is the probability that two or more of them consider their ...

[amal]

What is the probability that two or more of them consider their job extremely stressful?
 
  A) 0.7218
  B) 0.9804
  C) 0.0282
  D) 0.2806

Question 2

The coefficient of variation (CV) is a measure of relative dispersion that expresses the standard deviation as a percentage of the mean (provided the mean is positive).
 
  Indicate whether the statement is true or false

[soda0602]

Answer to Question 1

B

Answer to Question 2

TRUE

[amal]

Thanks for the timely response, appreciate it

[flexer1n1]

Gracias!