1. Bakersfield High's math department is planning a casino day to help students better understand probability. One teacher decided to test the dice to determine if they are fair. One die was chosen and rolled repeatedly. Here are the results: Number 1 2. 3 4 5 Observed Frequency 9. 15 9 8 6. 13 a. Is there significant evidence that the chosen die is unfair? b. Comment in plain terms about your result.

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1. Bakersfield High's math department is planning a casino day to help students better understand probability. One teacher decided to test the dice to determine if
they are fair. One die was chosen and rolled repeatedly. Here are the results:
Number
1.
2.
4
5.
Observed
6.
15
6.
8.
13
Frequency
a. Is there significant evidence that the chosen die is unfair?
b. Comment in plain terms about your result.
Transcribed Image Text:1. Bakersfield High's math department is planning a casino day to help students better understand probability. One teacher decided to test the dice to determine if they are fair. One die was chosen and rolled repeatedly. Here are the results: Number 1. 2. 4 5. Observed 6. 15 6. 8. 13 Frequency a. Is there significant evidence that the chosen die is unfair? b. Comment in plain terms about your result.
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