Question
Determine if the following are probability functions.If they are not, explain why. 1. P(x) =; for x = 1, 2, 3, 4, 5, 6 2.
Determine if the following are probability functions.If they are not, explain why.
1. P(x) =; for x = 1, 2, 3, 4, 5, 6
2. P(x) = (-1)x; for x = 4, 5, 6, 7, 8, 9, 10
3. P(x) =; for x = 1, 2, 3, 4
4. P(x) = 0.25; for x = 1, 2, 3, 4
5. A coin is tossed four times.You are counting the number of heads.
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College Algebra Graphs and Models
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
5th edition
321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405
