1) Determine if the following are discrete or continuous random variables. The speed of a tricycle in mph. a) continuous random variables b) discrete random variables 2) Determine if the following are discrete or continuous random variables. The number of cups of coffee that Mr. Gutierrez drinks each day. a) discrete random variables b) continuous random variables 3) Determine if the following are discrete or continuous random variables.The number of siblings in a family in Lucena City a) continuous random variables b) discrete random variables 4) Determine if the following are discrete or continuous random variables. The amount of paint utilized in a building project a) discrete random variables b) continuous random variables 5) Determine if the following are discrete or continuous random variables. The number of dropouts in a school district for a period of 5 years a) discrete random variables b) continuous random variables 6) If two coins are tossed, which is NOT a possible value of this random variable for the number of heads? a) 0 b) 1 c) 2 d) 3 7) If three coins are tossed, which is NOT a possible value of this random variable for the number of heads? a) 4 b) 3 c) 2 d) 1 8) Let X be the time it takes to finish a one-hour exam. What are the possible values of X (in hours)? a) x≤1 b) 0≤x≤1 c) x>1 9) X is the weight of a durian. What is the random variable of X? a) X = {x: x is the weight of a durian in kg, 20 < x < 30} b) X = { x : x is the weight of a durian in kg, 0 < x < 1}  10) A fair dice is thrown three times, given X is a random variable which represents the number of times to get the number 4. a) X = {0, 1, 2} b) X = {0, 1, 2, 3} c) X = {0, 1, 2, 3,4}

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