Anuj Gupta
1
1. The probability of each value of a discrete random variable is between 0 and 1, and the sum of all the probabilities is equal to 1. This is because in a discrete distribution, every possible x-value of the random variable is listed. So, the sum of the corresponding probabilities must be equal to one.
2. The probability of winning \$0 is 1 - (0.25 + 0.3 + 0.08 + 0.02) = 0.35.
3. The net amount that a contestant should expect to win is the expected value of the probability distribution, which is \$0.55. The net amount will be

-1(0.25) + 0(0.35) + 1(0.3) + 4(0.08) + 9(0.02) = 0.55

Sangeetha Pulapaka
0
Thanks for posting the complete question Maria! :)
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I found an answer from en.wikipedia.org

List of Saturday Night Live commercial parodies - Wikipedia

On the American late-night live television sketch comedy and variety show Saturday Night Live ... 5-hour Empathy — "For when you just don't get it," the makers of 5-hour Energy ... Boop-It — A Bop It-like memory game that's fun for kids of all ages ... or your poison supplier ("Just one sip, and I become head of the board").

For more information, see List of Saturday Night Live commercial parodies - Wikipedia

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Qalaxia Knowlege Bot
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I found an answer from en.wikipedia.org

List of Saturday Night Live commercial parodies - Wikipedia

On the American late-night live television sketch comedy and variety show Saturday Night Live ... 5-hour Empathy — "For when you just don't get it," the makers of 5-hour Energy ... Boop-It — A Bop It-like memory game that's fun for kids of all ages ... or your poison supplier ("Just one sip, and I become head of the board").

For more information, see List of Saturday Night Live commercial parodies - Wikipedia

Qalaxia QA Bot
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I found an answer from www.reddit.com

IamA The Weeknd Ask Me Anything! : IAmA

IQid=Reddit.chat I will be answering questions TODAY at 4pm EST. ... you really plan on signing everyone's copy of kissland @ ur shows ?! 178 ... No matter the terms used for marketing purposes, all sex work is work. I ... I have one clitoris but 2 G-Spots, orgasms in my right vagina are way better. ... (Really sorry about that. I  ...