detailed solution

Name: Date: STRAND/Section: Classify the following as discrete or continuous. _1. the number of senators present in the meeting 2. the weight of newborn babies for the month of June 3. the number of ballpens in the box 4. the capacity of the electrical resistors 5. the amount of salt needed to bake a loaf of bread 6. the capacity of an auditorium 7. the number of households with television 8. the height of mango trees in a farm 9. the area of lots in a subdivision _10. the number of students who joined a field trip Determine the values of the random variable in each of the following situations: 1. Two coins are tossed. Let T be the number of tails that occurs. Determine the values of the random variable T. 2. Three coins are tossed. Let H be the number of heads that occurs. Determine the values of the random variable H. Determine whether or not the distribution represents a probability distribution. If it does not, explain why. 1. Y 2 4 6 P() 2 X 0 1 w P(X) Z 4 P(Z) 4 H 3 6 9 P ( H) 0.65 . 0. 15 0.50 5. G 5 10 15 20 25 P(G) 0.12 0.34 0.23 0.16 0.15 Determine whether or not the given formula describes a probability distribution. If it does, show the probability distribution. 1. P(X) = = for x = 0, 1, 2, 3, 4, 5