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Unit 47 Statistics and Probability
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? ____________ What is the probability of drawing two red cards in a | |
6) If you hit this dart board with one toss, what is the probability of hitting a 1? |
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