12th Grade > Mathematics
STATISTICS AND COLLECTION OF STATISTICAL DATA MCQs
Statistics, Introduction To Statistics, Collection Of Data (11th And 12th Grade)
Total Questions : 105
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Answer: Option B. -> limited resources having multiple uses
:
B
The problem of choices arises when there are multiple alternatives and limited resources. In this case, a choice between one or the other has to be made.
:
B
The problem of choices arises when there are multiple alternatives and limited resources. In this case, a choice between one or the other has to be made.
Answer: Option C. -> 26
:
C
Sum of total number =18×5=90
After one number excluded
Sum of total number =16×4=64
Then, excluded number is 90−64=26
:
C
Sum of total number =18×5=90
After one number excluded
Sum of total number =16×4=64
Then, excluded number is 90−64=26
Question 3. An app-based taxi company 'Drivo' has the following questions in the feedback form that it gives to its customers.
A- Was the driver professional?
B - Would you recommend Drivo to a friend?
C- Were you satisfied with the ride?
Identify the correct sequence of the questions in the feedback form.
A- Was the driver professional?
B - Would you recommend Drivo to a friend?
C- Were you satisfied with the ride?
Identify the correct sequence of the questions in the feedback form.
Answer: Option C. -> C-A-B
:
C
Questions must move from more general to more specific. Hence, C-A-B is the correct sequence
:
C
Questions must move from more general to more specific. Hence, C-A-B is the correct sequence
Answer: Option C. -> The data is secondary as it was collected by company X for its own purpose.
:
C
The data collected by another party is classified as secondary data irrespective of the purpose which it is used for.
:
C
The data collected by another party is classified as secondary data irrespective of the purpose which it is used for.
Answer: Option D. -> All of these
:
D
The study of consumer behaviour comes under the study of consumption.
:
D
The study of consumer behaviour comes under the study of consumption.
Answer: Option A. -> needs are prioritised over wants
:
A
When resources are limited, a person prioritises his/her needs over wants.
:
A
When resources are limited, a person prioritises his/her needs over wants.
:
C and D
Unlimited human wants and limited availability of resources lead to scarcity.
Answer: Option B. -> False
:
B
A consumer is the one who uses or 'consumes' a product or service.
:
B
A consumer is the one who uses or 'consumes' a product or service.
Answer: Option D. -> Government-published records
:
D
Only the data directly collected by a person or an entity is primary data. Therefore, government-published records are secondary data.
:
D
Only the data directly collected by a person or an entity is primary data. Therefore, government-published records are secondary data.
Answer: Option A. -> True
:
A
The given statement describes questionnaires correctly.
:
A
The given statement describes questionnaires correctly.