How times does the digit "5" appear from 1 to 100? A 11 B) 20 (C) 10 D 19

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Q: A distribution of values is normal with a mean of 197.5 and a standard deviation of 39.3. Find P2,…

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Q: Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd…

A: Given that  Probability mass function of X is  X P(x) 0 0.001 1 0.008 2 0.030 3 0.061