You roll a fair six-sided die with the hopes of rolling a 5 or a ...

[dakota nelson]

You roll a fair six-sided die with the hopes of rolling a 5 or a 6 . These two events are ___________ because they have no sample points in common.
 a. independent events
  b. posterior events
  c. mutually exclusive events
  d. complements

Question 2

In order to determine the summer unemployment rate among college students in a university, a pilot sample was taken; and it was determined that ten percent of the individuals in the sample were unemployed. Using the results of the pilot study and a 95 confidence, what sample size would be required to estimate the proportion of unemployed college students in the university if we want the margin of error not to exceed 3 percent?

[cclemon1]

Answer to Question 1

c

Answer to Question 2

385

[dakota nelson]

Thank you

[cclemon1]

No problemo