Determine whether each random variable is discrete or continuous. Answer only DISCRETE OR CONTINUOUS. a. The number of boys in a three-child family chosen at random. b. A cup of coffee served at a restaurant's temperature. c. The number of no-shows for every 100 commercial airline reservations. d. The number of automobiles owned by a household chosen at random. e. The average amount spent on electricity by a randomly selected household in each state during the month of July.

Determine whether each random variable is discrete or continuous. Answer only DISCRETE OR CONTINUOUS. a. The number of boys in a three-child family chosen at random. b. A cup of coffee served at a restaurant's temperature. c. The number of no-shows for every 100 commercial airline reservations. d. The number of automobiles owned by a household chosen at random. e. The average amount spent on electricity by a randomly selected household in each state during the month of July.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Determine whether each random variable is discrete or continuous.

Answer only DISCRETE OR CONTINUOUS.
a. The number of boys in a three-child family chosen at random.
b. A cup of coffee served at a restaurant's temperature.
c. The number of no-shows for every 100 commercial airline reservations.
d. The number of automobiles owned by a household chosen at random.
e. The average amount spent on electricity by a randomly selected household in
each state during the month of July.

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