Two dice are rolled together. If the sum of both dice is 6, what is the...

Two dice are rolled together. If the sum of both dice is 6, what is the probability that one will come in 2? (10 points)

The average weight of product A produced in a factory is 21 and the standard deviation is 5. Calculate the probabilities P (X> 20) and P (18 <P <22).

Calculate the median and standard deviation of the series below. (20 points) Classes

0-2 30

2-4 70

4-6 50

6-8 30

8-10 20

PLEASE SOLVE CORRECTLY , I have no questions remain :)

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orchestra answered 1 year ago

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