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Math Spiral 3: Statistics & Probability

Posljednje ažuriranje almost 6 years ago

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Pitanje 1

1.

How many of the students reported not talking on the phone during the week?

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Pitanje 2

2.

Hint: Research how to calculate percentages.
What percentage of the students reported talking on the phone for 2 hours? Make sure to show your work as to how you calculated your answer.

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Pitanje 3

3.

What is the largest number of hours a student spent talking on the phone per week?

Pitanje 4

4.

What percentage of the group reported not talking on the phone at all?

Pitanje 5

5.

Hint: Research types of data distribution.
What statement can you make about how the data is distributed on this dot plot?