Best Actresses are generally younger than Best Actors.
Best Actress/Actor Problem
The following data lists the ages of a random selection of actresses when they won an award in the category of Best Actress, along with the ages of actors when they won in the category of Best Actor the same year. Using a 0.05 significance level, test the claim that for the population of ages of Best Actresses and Best Actors, the differences have a mean less than 0. This claim would indicate that the Best Actresses are generally younger than Best Actors.
| Actress (years) | 27 | 30 | 31 | 27 | 37 | 28 | 29 | 40 | 30 | 32 |
| Actor (years) | 66 | 33 | 40 | 34 | 27 | 34 | 48 | 42 | 41 | 43 |
State the final conclusion regarding the claim (using p-value).
__________ the HO since the p-value is __________ the significance level αα.
There is ___________ evidence to support idea that Best Actresses are generally younger than Best Actors.
Step by step
Solved in 5 steps with 4 images
