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moduleGhwpg276hwhwhwh

# moduleGhwpg276hwhwhwh - 31 mean = 2.0 0 0.2 0.4 0.6 0.8 35...

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Pg. 276 16) R(x) = 0.2x for x = 0,1,2,3,4 a. 0.0, 0.2, 0.4, 0.6, 0.8 b. 0.8 0.6 0.4 0.2 0.0 20 15 10 5 0 rx Percent 20 0 20 0 20 0 20 0 20 Histogram of rx 17) a. P(x) is a probability function. x 1 - 2 - 3 - 4 P(x) 0.12 - 0.18 - 0.28 - 0.42 b. 4 3 2 1 25 20 15 10 5 0 x 25 25 25 25 Histogram of x 19) X - 0 - 1 - 2 - 3 Px - 0,20 - 0.30 - 0.40 - 0.10 Pg. 282

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Unformatted text preview: 31) mean = 2.0 0 + 0.2 + 0.4 + 0.6 + 0.8 35) mean = 11.3 4 + 2.2 + 2.4 + 1.3 + 1.4 Pg. 294 45) a. 24 b. 5040 c. 1 d. 720 / 2 = 360 e. 120 / 6 = 20 f. 720 / 24(696) = 0.043 g. 0.0081 h. 5040 / 144 = 35 i. 10 j. 1 k. 0.4096 l. 0.16807...
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moduleGhwpg276hwhwhwh - 31 mean = 2.0 0 0.2 0.4 0.6 0.8 35...

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