A sample of 17 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibeis) was measured for each participant. The 17 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 36, 36, 33, 33, 30, 30, 30, 26, 26, 23 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5, an ending class boundary of 37.5, and 5 classes of equal width. Note that you can add or remove classes from the figure. Label each class with its endpoints. rency

A sample of 17 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibeis) was measured for each participant. The 17 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 36, 36, 33, 33, 30, 30, 30, 26, 26, 23 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5, an ending class boundary of 37.5, and 5 classes of equal width. Note that you can add or remove classes from the figure. Label each class with its endpoints. rency

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

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.

Question

A sample of 17 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibels) was measured for each
participant. The 17 measurements were as follows:
25, 22, 18, 35, 37, 34, 31, 36, 36, 33, 33, 30, 30, 30, 26, 26, 23
Send data to calculator
Draw the histogram for these data using an initial class boundary of 17.5, an ending class boundary of 37.5, and 5 classes of equal width. Note that you can add
or remove classes from the figure. Label each class with its endpoints.
Frequency
0:0 0:1
?
4-
Absolute hearing threshold (in decibela)

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