Choose ALL the correct ways of findings the standard deviation of the data in column vectors A, B and C.
Choose ALL the correct ways of findings the standard deviation of the data in column vectors A, B and C.
C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter7: Arrays
Section7.6: The Standard Template Library (stl)
Problem 8E
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Question
![Choose ALL the correct ways of findings the standard deviation of the
data in column vectors A, B and C.
O std([A B C)
O std([A; B; C))
O stdev([A B C)
std(A), std(B), std(C)
O stdev(A), stdev(B). stdev(C)
The following code creates a 5x5 matrix A. What is the maximum
possible number of occurrences of the number 4 in the elements of
matrix A?
A = zeros (5);
for k = 1:5
%3D
A(k,:)
randi (k, [1, 51);
end
0 4
O 5
O 10
O 25
O 12
Next»](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2d6dcdc1-3137-4999-ba14-dd702d54d4f4%2F47e69e02-90fd-4378-ba8d-212a5ad5722d%2Fg97aiag9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Choose ALL the correct ways of findings the standard deviation of the
data in column vectors A, B and C.
O std([A B C)
O std([A; B; C))
O stdev([A B C)
std(A), std(B), std(C)
O stdev(A), stdev(B). stdev(C)
The following code creates a 5x5 matrix A. What is the maximum
possible number of occurrences of the number 4 in the elements of
matrix A?
A = zeros (5);
for k = 1:5
%3D
A(k,:)
randi (k, [1, 51);
end
0 4
O 5
O 10
O 25
O 12
Next»
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