What type of variable cannot take a value of a fraction between two consecutive sample points? c. Qualitative d. Quantitative 1. a. Discrete b. Continuous Which variable can assume an uncountably...

topic: random variables


Extracted text: What type of variable cannot take a value of a fraction between two consecutive sample points? c. Qualitative d. Quantitative 1. a. Discrete b. Continuous Which variable can assume an uncountably infinite number of real values? Discrete 2. c. Qualitative d. Quantitative a. b. Continuous 3. What is the table of values showing sample points of an experiment and their corresponding probabilities? a. Table of random numbers b. Discrete probability distribution c. Frequency distribution table d. Discrete probability table 200 THO 4. In a single throw of pair of coins, what is the probability that only one head will appear? 1 1 a. 1 С. s d. 5. In a single throw of a pair of dice, how many sample point(s) will have a sum of 12? a. 0 b. 1 С. 2 d. 3 6. Which graph shows the probability distribution of a random variable where the probabilities (y-axis) of the sample points (x-axis) are represents by vertical bars. a. Bar graph b. Frequency polygon c. Probability histogram d. Scatter graph 7. Which function assigns a probability value to a discrete random variable and is defined by a discrete probability distribution? a. Probability mass function b. Density function c. Discrete function d. Function of x and y