Identify the experimental units on which the following variables are measured:a. Gender of a studentb. Number of errors on a midterm examc. Age of a cancer patientd. Number of flowers on an azalea plante. Color of a car entering a parking lot

Identify the experimental units on which the following variables are measured:a. Gender of a studentb. Number of errors on a midterm examc. Age of a cancer patientd. Number of flowers on an azalea plante. Color of a car entering a parking lot

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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Concept explainers

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.

Question

Identify the experimental units on which the following variables are measured:
a. Gender of a student
b. Number of errors on a midterm exam
c. Age of a cancer patient
d. Number of flowers on an azalea plant
e. Color of a car entering a parking lot

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