Question: please help QUESTION 1 Use the following probability distribution for the next three questions. A graduate student in exercise science surveyed undergraduate students' weekly exercise

please help

QUESTION 1 Use the following probability distribution for the next three questions. A graduate student in exercise science surveyed undergraduate students' weekly exercise habits. The following distribution gives the probability values for x, the number of days an undergraduate student exercised per week. [3 PTS] x P(x) 0 .02 1 .1 1 2 .14 3 .22 5 .12 6 .09 7 .02 a) Identify the random variable for the exercise science distribution. b) Identify the random variable as either discrete or continuous. c) Determine whether a probability distribution is given in the exercise science distribution. If not, identify the requirements that are not satisfied

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