Computer Science Engineering (CSE)

If X and Y in a regression model are totally unrelated,

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Question:

If X and Y in a regression model are totally unrelated,

A.

the correlation coefficient would be -1

B.

the coefficient of determination would be 0

C.

the coefficient of determination would be 1

D.

the sse would be 0

Answer» b. the coefficient of determination would be 0

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Which of the following evaluation metrics can be used to evaluate a model while modeling a continuous output variable?

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Question:

Which of the following evaluation metrics can be used to evaluate a model while modeling a continuous output variable?

A.

a)auc-roc

B.

b)accuracy

C.

c)logloss

D.

d)mean-squared-error

Answer» d. d)�mean-squared-error

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

What is the aim of fool proofing technique used for total quality management?

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Question:

What is the aim of fool proofing technique used for total quality management?

A.

to achieve zero defects

B.

to specify time cschedule

C.

to specify targets

D.

none of the aove

Answer» a. to achieve zero defects

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

What are the different Algorithm techniques in Machine Learning?

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Question:

What are the different Algorithm techniques in Machine Learning?

A.

supervised learning and semi-supervised learning

B.

unsupervised learning and transduction

C.

both a & b

D.

none of the mentioned

Answer» c. both a & b

Note: The above multiple-choice question is for all general and Competitive Exams in India.