Mathematics, 28.02.2020 08:49 benji23
PLZ HELP DUE IN 20 MIN I GIVE BRAINLIEST The following dot plots represent the scores on the Chapter 5 quiz for Mrs. Chin's 4th and 6th period classes.
Calculate the mean and mean absolute deviation (rounded to the nearest tenth) for both classes.
Use your answer calculations from part A to answer all of the following questions: Which class period, on average, scored better on the quiz? By how much did they score better? How does the difference between the mean scores compare to the mean absolute deviation? Is there much overlap in the data? Write your answers in complete sentences.
Answers: 2
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Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
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Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
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PLZ HELP DUE IN 20 MIN I GIVE BRAINLIEST The following dot plots represent the scores on the Chapter...
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