Mathematics, 24.02.2021 21:10 tddreviews
Drag each scenario to the correct location on the table.
Classify the scenarios based on whether they are observational studies, experiments, or surveys.
Scenario A: Twenty employees of a company are randomly selected and asked if they would like the company to revise the existing dress code.
Scenario B: Analysts at an energy research institute compare the frequency of power outages caused by snowfall in different states over the
past decade.
Scenario C: To determine and compare the accuracies of pedometer X and pedometer Y, researchers randomly ask consumers to use one of
the two pedometers and then analyze the results.
Scenario D: At a coffee shop, ten customers are randomly selected each day and asked how many times in a week they visit the shop.
Answers: 2
Mathematics, 21.06.2019 16:30
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Mathematics, 21.06.2019 19:10
Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither
Answers: 1
Mathematics, 21.06.2019 19:30
Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
Drag each scenario to the correct location on the table.
Classify the scenarios based on whether th...
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