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Unit 47 problems with answers
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Unit 47 Statistics and Probability
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Unit 48
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1) Calculate the mean, median, mode, and range for these numbers. 1, 3, 4, 4, 5, 7
A) mean _____ B) median _____ C) mode _____ D) range _____ | |

2) Because the numbers in question 1 are balanced
around the mean, the data may be referred to as __________________ .
| |

3) Calculate the mean, median, mode, and range for these numbers. 2, 3, 4, 4, 4, 9,11 | |

A) mean _____ B) median _____ C) mode _____ D) range _____ | |

4) If the probability of something happening is
,
the event is likely to happen:A) less than the time
| |

____________
5) A hat contains 5 red cards, 4 blue cards, and 1 green card. What is the probability of drawing a blue card?
| |

6) If you hit this dart board with one toss, what is the
probability of hitting a 1? |