5 Questions
What is the midpoint of the class limit 77-under 80?
78.5
What is the cumulative frequency up to the class limit 83-under 86?
471 + 338
What is the total frequency of the sample?
25
What is the unit of measurement of the product weights?
grams
What is the purpose of the consumer affair agency's study?
To check the average weight of the new product
This quiz assesses your understanding of statistical concepts, including frequency distributions and sampling techniques. It involves calculating midpoints and analyzing data from a random sample.
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