×
Log in to StudySoup
Get Full Access to Elementary Statistics - 12 Edition - Chapter 2.2 - Problem 1bsc
Join StudySoup for FREE
Get Full Access to Elementary Statistics - 12 Edition - Chapter 2.2 - Problem 1bsc

Already have an account? Login here
×
Reset your password

Frequency Distribution Table 2-2 on page 45 is a frequency

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 1BSC Chapter 2.2

Elementary Statistics | 12th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

4 5 1 268 Reviews
23
3
Problem 1BSC

Frequency Distribution Table 2­-2 on page 45 is a frequency distribution summarizing the IQ scores of a group of children with low lead exposure. Is it possible to identify the original list of the 78 individual IQ scores from Table 2­2? Why or why not?

Step-by-Step Solution:

Answer :

Step 1 of 1 :

Given, the frequency distribution of IQ scores of low lead group is

IQ score

Frequency

50-69

2

70-89

33

90-109

35

110-129

7

130-149

1

 

From the above frequency distribution, It is not possible to identify the original list of 78 individual IQ scores . For each class, the frequency tells us how many values fall within the given range of values, but there is no way to determine the exact IQ scores represented in the class.

Step 2 of 1

Chapter 2.2, Problem 1BSC is Solved
Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

Other solutions

People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Frequency Distribution Table 2-2 on page 45 is a frequency