2. In each case below, identify the random variable and classify it as discrete or continuous: a. Ben has two sisters. b. Roberto jumped 1.85 meters in the high jump.
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- An urn incudes 13 balls: 2 red, 4 white and 7 green balls. The probability of selecting 6 balls indluding 2 red, 2 white and 2 green is: 12 Select one: ut of a. 0.0979 b. 0.0816 question C. 0.0082 d. 0.2448 e. 0.0734Determine whether the value is a discrete random variable, continuous random variable, or not a random variable. a. The square footage of a house b. The weight of a T-bone steak c. The gender of college students d. The exact time it takes to evaluate 27+72 e. The number of light bulbs that burn out in the next week in a room with 10 bulbs f. The time required to download a file from the InternetThere are two boxes. Box A contains 6 red balls, and 4 blue balls andBox B contains 4 red balls and 8 blue balls. A die is rolled, if the number is lessthan 3, a ball is selected from box A. If the result is 3 or more, a ball is selectedfrom Box B. Calculate:a. The probability that the ball will be red and selected from Box B.b. The probability that the ball will be blue.
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