No,the number of coffee sold per week does not fully represent the number of workers per week
Step-by-step explanation:
A sample that represents a population should be one that accurately reflects the population. If you have the data the shows the number of workers per day then you could calculate the number of workers that facilitate the sell of a certain amount of coffee per day. In this case, the sample could represent the amount of coffee sold for the week but not really the workers that were engaged that week.
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Representative sample :brainly.com/question/9910540
Keywords : sample, population, workers.
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Answer:number of children negative for chicken pox=28
Step-by-step explanation:
Number of children positive for chicken pox =18 out of 30
Therefore number of children negative for chicken pox is 12 out of 30 ie ( 30-18)
Such that the ratio of positive tested chicken pox children to negative tested chicken pox children =18:12
Therefore total ratio =18 +12=30
Suppose there are 70 children,then number of children negative for chicken pox =
12/30 x 70 =28
Answer:
5,000
Step-by-step explanation:
Answer:
Step-by-step explanation: I don't
32/40 is the fraction to 32:40 and if u simplify it, it would be 4/5