d. The arithmetic mean an on were 60 and 15 respect cking, it was found that the
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Q4) Data of 100 students' score was
recorded. The arithmetic mean and standard
deviation were 60 and 15 respectively. After
checking, it was found that there was an
error recording the scores of 2 students. The
incorrect scores were 27 and 40, while the
:correct scores were 72 and 45. Thus
*
إجابتك
:Q4) a) The correct arithmetic mean is
59.25 O
60.5
61.25 O
none of all above O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff4f60099-d601-41ef-86bc-e9d112aefad2%2Fd4b93152-e1dd-41c5-92d8-736a96f878e0%2Fryxkrhl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q4) Data of 100 students' score was
recorded. The arithmetic mean and standard
deviation were 60 and 15 respectively. After
checking, it was found that there was an
error recording the scores of 2 students. The
incorrect scores were 27 and 40, while the
:correct scores were 72 and 45. Thus
*
إجابتك
:Q4) a) The correct arithmetic mean is
59.25 O
60.5
61.25 O
none of all above O
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