
Concept explainers
To identify: the validity of sample data and prediction based on sampled data.

Answer to Problem 10IP
The sample of baised sample do not representing flue status of entire school and cannot be used to predict number of students having flu out of 464 students.
Explanation of Solution
Given information:
Out of 28 students in math class , 7 student have flue.
The sample is convenience sample as all participants of survey that is 28 students belongs to math classroom.
Since the sample of student surveyed is convenience sample, the above sample is baised sample.
So it can’t be consider as representation of entire school and cannot be used to predict number of students having flu out of 464 students.
Chapter 10 Solutions
Glencoe Math Accelerated, Student Edition
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (4th Edition)
Algebra and Trigonometry (6th Edition)
Elementary Statistics (13th Edition)
Calculus: Early Transcendentals (2nd Edition)
A First Course in Probability (10th Edition)
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