Based on the results of data analysis, which group performed better in the achievement test? Why? ABMeasure of CentralMEAN21.524.4TendencyMEDIAN22.525MODE2325ABRANGE1911Measure of VariabilitySTANDARD DEVIATION5.56783.26706QUARTILE DEVIATION3.75

Measures of central tendency: Mean: It is the overall average of the group. Median: It is the values…

Answered: Based on the results of data analysis,…

Math

Statistics

Based on the results of data analysis, which group performed better in the achievement test? Why?

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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Question

100%

Based on the results of data analysis, which group performed better in the achievement test? Why?

A
B
Measure of Central
MEAN
21.5
24.4
Tendency
MEDIAN
22.5
25
MODE
23
25
A
B
RANGE
19
11
Measure of Variability
STANDARD DEVIATION
5.5678
3.26706
QUARTILE DEVIATION
3.75

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