The number of customers that enter a store during one day is an example ofeither a continuous or a discrete random variable, depending on the gender of the customers.either a continuous or a discrete random variable, depending on the number of the customers.O a discrete random variable.O a continuous random variable.

Answer discrete random variable has a countable number of possible values. random variable can take…

Answered: The number of customers that enter a…

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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Ms. Burke's biology class has 115 students, classified by academic year and major, as illustrated in the table. Ms. Burke randomly chooses one student to collect yesterday's work. Academic Year Biology Majors Non-Biology Majors Freshman 9 16 Sophomore 18 18 Junior 13 9 Senior 16 16 What is the probability that she selects a biology major, given that she chooses randomly from only the freshman?
None
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