The value of one score in a distribution changes from X = 20 to X = 30. Which measure(s) of central tendency is/are certain to be changed? O The mean and the median O The mode O The median The mean
The value of one score in a distribution changes from X = 20 to X = 30. Which measure(s) of central tendency is/are certain to be changed? O The mean and the median O The mode O The median The mean
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
![The value of one score in a distribution changes from X =
20 to X = 30. Which measure(s) of central tendency is/are
certain to be changed?
O The mean and the median
O The mode
O The median
The mean](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93d9f4fa-0622-4417-979d-12a19703a696%2F15b6dc33-1852-4c4d-8bfa-782f3a64088f%2Fhkrgxkq_processed.png&w=3840&q=75)
Transcribed Image Text:The value of one score in a distribution changes from X =
20 to X = 30. Which measure(s) of central tendency is/are
certain to be changed?
O The mean and the median
O The mode
O The median
The mean
Expert Solution
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Step 1
Answer:- We know that,
Mean = Average of the data values= Σ(Xi)/n
Median = middle value of the increasing ordered data .
Mode = The value that appears the most often in a data set.
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