The table below shows a stem-and-leaf diagram for a sample of test scores of students in Liberal Arts Math.StemsLeaves5662 4 972 284 5 793102How many students took the test? What is the lowest score on the test? What is the highest score on the test? What is the range? The mean score on the test is: (round to tenths place)The median of test scores is: (round to tenths place)The standard deviation of test scores is : (round to tenths place) The table below shows a stem-and-leaf diagram for a sample of test scores of students in Liberal Arts Math.Stems Leaves567891062492245732How many students took the test?What is the lowest score on the test?What is the highest score on the test?What is the range?The mean score on the test is:The median of test scores is:The standard deviation of test scores is:(round to tenths place)(round to tenths place)(round to tenths place)

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Answered: The table below shows a stem-and-leaf…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The table below shows a stem-and-leaf diagram for a sample of test scores of students in Liberal Arts Math.

Stems	Leaves
5	6
6	2 4 9
7	2 2
8	4 5 7
9	3
10	2

How many students took the test?

What is the lowest score on the test?

What is the highest score on the test?

What is the range?

The mean score on the test is:  (round to tenths place)

The median of test scores is:  (round to tenths place)

The standard deviation of test scores is :  (round to tenths place)

The table below shows a stem-and-leaf diagram for a sample of test scores of students in Liberal Arts Math.
Stems Leaves
5
6
7
8
9
10
6
249
22
457
3
2
How many students took the test?
What is the lowest score on the test?
What is the highest score on the test?
What is the range?
The mean score on the test is:
The median of test scores is:
The standard deviation of test scores is:
(round to tenths place)
(round to tenths place)
(round to tenths place)

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

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