1: In inferential statistics, we study: A) The methods to make decisions about population based on sample results B) how to make decisions about mean, median, or mode
1: In inferential statistics, we study: A) The methods to make decisions about population based on sample results B) how to make decisions about mean, median, or mode
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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please answer this question
![(.Q1) Chose the right answer:
1: In inferential statistics, we study:
A) The methods to make decisions
about population based on sample
results
B) how to make decisions about mean,
median, or mode
C) how a sample is obtained from a
population
D) None of the above
2: Is the measure of average which
can have more than one value
A) Mean
B) Median
C) Variance
D) Mode
3: The height of a student is 60 inches.
This is an example of:
A) Qualitative data
B) Categorical data
C) Continuous data
D) Discrete data
4: If mean is 25 and standard deviation
is 5 then C.V (Coefficient of variation)
is
A) 100%
B) 25%
C)
20%
D) None of these
5: If two variables oppose each other,
then the correlation will be
A) Positive Correlation B) Zero
C) Negative Correlation
Correlation](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F47d78e2b-3e3d-4c55-840d-bb1f91690b47%2F9b27ba56-bc26-4432-a1b9-bf8a9da11695%2F43fb5o2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(.Q1) Chose the right answer:
1: In inferential statistics, we study:
A) The methods to make decisions
about population based on sample
results
B) how to make decisions about mean,
median, or mode
C) how a sample is obtained from a
population
D) None of the above
2: Is the measure of average which
can have more than one value
A) Mean
B) Median
C) Variance
D) Mode
3: The height of a student is 60 inches.
This is an example of:
A) Qualitative data
B) Categorical data
C) Continuous data
D) Discrete data
4: If mean is 25 and standard deviation
is 5 then C.V (Coefficient of variation)
is
A) 100%
B) 25%
C)
20%
D) None of these
5: If two variables oppose each other,
then the correlation will be
A) Positive Correlation B) Zero
C) Negative Correlation
Correlation
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