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3. Sue is playing a game. On each turn, Sue can win 10 points, 6 points or 0 points or Sue can lose 4 points. Let X be the number of points won on a turn. The pdf of the number of points that Sue wins is given below. a. Give the pdf of X as a table. b. Give the cdf of X as a table. Be sure to use intervals for your x values. C. Find the mean of X. d. Find the standard deviation of X. e. Find the probability that X is within 1 standard deviation of its mean.

3. Sue is playing a game. On each turn, Sue can win 10 points, 6 points or 0 points or Sue can lose 4 points. Let X be the number of points won on a turn. The pdf of the number of points that Sue wins is given below. a. Give the pdf of X as a table. b. Give the cdf of X as a table. Be sure to use intervals for your x values. C. Find the mean of X. d. Find the standard deviation of X. e. Find the probability that X is within 1 standard deviation of its mean.

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I need help with a and b please use Microsoft excel.
3. Sue is playing a game. On each turn, Sue can win 10 points, 6 points or 0 points or Sue can lose 4 points. Let X be the number of points won on a turn. The pdf of the number of points that Sue wins is given below. a. Give the pdf of X as a table. b. Give the cdf of X as a table. Be sure to use intervals for your x values. C. Find the mean of X. d. Find the standard deviation of X. e. Find the probability that X is within 1 standard deviation of its mean. f. If Sue wants to gain points in the long run, then should Sue play the game? Justify in a complete sentence. PDF I P(x) = 5-x)? 132
Transcribed Image Text:3. Sue is playing a game. On each turn, Sue can win 10 points, 6 points or 0 points or Sue can lose 4 points. Let X be the number of points won on a turn. The pdf of the number of points that Sue wins is given below. a. Give the pdf of X as a table. b. Give the cdf of X as a table. Be sure to use intervals for your x values. C. Find the mean of X. d. Find the standard deviation of X. e. Find the probability that X is within 1 standard deviation of its mean. f. If Sue wants to gain points in the long run, then should Sue play the game? Justify in a complete sentence. PDF I P(x) = 5-x)? 132
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