Mathematics, 18.03.2021 02:00 sanafarghal
The manager of a fitness centre carries out a survey on his customers.
He uses the following question.
How much time do you exercise?
Never
1 hr
2hrs
3hrs
Write down two things that are wrong with this question.
Answers: 3
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The manager of a fitness centre carries out a survey on his customers.
He uses the following questi...
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