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Sophie [7]
3 years ago
10

Please solve this with working asap much appreciated!!

Mathematics
1 answer:
sesenic [268]3 years ago
5 0

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.

Learn More

Representative sample :brainly.com/question/9910540

Keywords :  sample, population, workers.

#LearnwithBrainly

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Step-by-step explanation:

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You don't need to single out \cos \theta to solve this question.  

To solve:

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(As confirmed by the attached graph)

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Step-by-step explanation:

Mean - (88+92+76+42+88+90+100+110+115+5+88+92+95)/2 = 83.15

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Range - 115 - 5 = 110.

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Answer:

see attached

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