# Hypothesis Testing

## Introductions

*Icebreaker:* What are you most looking forward to doing this summer?

## Groupwork

In Hypothesis testing, the Null Hypothesis (H0) is:

- sample mean is within a standard error of the population mean
- no significance difference between measured and population
- the sample mean equals the population mean
- all of the above
- none of the above

Your game development team wants to see if the new Hero model they created is played more often than the old Hero (the old Hero is played 10% of the time). They task you with doing this assessment. What steps do you take? (*Hint:* you should have a hypothesis test)

## Hand-in

Have ONE person from each group submit the group's answers:

https://wpi.qualtrics.com/jfe/form/SV_3CqlOKJnkQbcSJo

Make sure to include the names of all group members.

Happy testing!

-- Mark