Part 1: Understanding the null hypothesis & statistical tests

Please go to:http://digitalfirst.bfwpub.com/stats_applet/stats_applet_15_reasoning.html

Read & follow the directions.

1. Record the % made out of 10 shots by 6 players on the team: 80% 17/20 26/30 35% 43/50 52/60

2. What was the average of the 6 players you observed? ________ How many shot 80% or better? _____

3. Was the null hypothesis that each playermakes 80% supported?______________

4. How many shooters does it take to disprove this hypothesis? ______________________________

5. Write a sentence to summarize this - what was the team's claim and what did the data show?

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