Concept explainers
i.
An unbiased population sample to determine the types of games and activities to be conducted
i.
Answer to Problem 15IP
To provide an unbiased result the student’s council choose the samples randomly from the population of students that is big enough to provide accurate data.
Explanation of Solution
Given:
Student council is conducting a survey about types of games and activities to be conducted.
Calculation:
For getting an unbiased result the survey has to be done on a larger population selected at random without any preferences to provide a good accurate data.
The survey can be done on the population of the students to determine the types of games and activities the students want.
To provide an unbiased result the student’s council choose the samples randomly from the population of students that is big enough to provide accurate data.
ii.
Three questions to ask the sample population.
ii.
Answer to Problem 15IP
- What type of theme should be used for the event?
- Would you prefer the event to be indoor or outdoor?
- What type of interactive games and other contests would you prefer?
Explanation of Solution
Given:
Student council is conducting a survey about types of games and activities to be conducted.
Calculation:
The three questions that can be asked are:
- What type of theme should be used for the event?
- Would you prefer the event to be indoor or outdoor?
- What type of interactive games and other contests would you prefer?
iii.
What type of games and activities to be conducted.
iii.
Answer to Problem 15IP
After the survey is completed, the results can be converted into graph or charts so that it would be easier to determine what type of about types of games and activities students like the most and the same should be conducted.
Explanation of Solution
Given:
Student council is conducting a survey about types of games and activities to be conducted.
Calculation:
After the survey is completed, the results can be converted into graph or charts so that it would be easier to determine what type of about types of games and activities students like the most and the same should be conducted.
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