5 cards are simultaneously from a standard deck of 52 cards. a) What is the size of the sample space? b) What is the probability that all of the cards drawn are face cards (not including aces)? c) What is the probability that exactly 3 of the cards are aces? d) What is the probability that at least 3 of the cards are aces?

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A: x frequency (f) cf 1 1 1 2 3 4 3 5 9 4 6 15 5 10 25 6 13 38 7 9 47 8 5 52 9 3 55 ...

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A: Answer is 4.

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Q: Find the mean. Round to the nearest tenth: 2, 3, 1, 4, 5, 2 Group of answer choices 3.4 2.8 2.83 2.9

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A: The Central Limit Theorem states that the mean of the sampling distribution of the sample mean is:

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Q: Example 6 Calculate the mode by grouping method. 15-20 С.I.: 5-10 10-15 20-25 25-30 32 35 25 34 12

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Q: Find the mean. Round to the nearest tenth: 2, 3, 1, 4, 5, 2 A) 3.4 B) 2.8 C) 2.83 D) 2.9

A: Data given  2, 3, 1, 4, 5, 2