In a class of 50 students of Mr Ramos in the subject Calculus, the result of their quiz shows that the mean of the class is 78 with the class standard deviation of 6.58. Carlos and Julia were students of Sir Ramos. Carlos got an score of 82; while Julia's score was 75. How many students did Carlos surpassed in the given quiz? (round-off to whole) 30 students 33 students 36 students

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

help me to answer this thanks

In a class of 50 students of Mr Ramos in the subject Calculus, the result of their
quiz shows that the mean of the class is 78 with the class standard deviation of
6.58. Carlos and Julia were students of Sir Ramos. Carlos got an score of 82; while
Julia's score was 75. How many students did Carlos surpassed in the given quiz?
(round-off to whole)
30 students
33 students
36 students
35 students
Transcribed Image Text:In a class of 50 students of Mr Ramos in the subject Calculus, the result of their quiz shows that the mean of the class is 78 with the class standard deviation of 6.58. Carlos and Julia were students of Sir Ramos. Carlos got an score of 82; while Julia's score was 75. How many students did Carlos surpassed in the given quiz? (round-off to whole) 30 students 33 students 36 students 35 students
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman