HELPPP MEEE PLEASE
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Answers: 1
Mathematics, 21.06.2019 18:40, calebhoover03
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
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Mathematics, 22.06.2019 02:30, katrinajernae8216
Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing. possible answers: a = 4 pi - 8a = 9 pi - 9/2 โ3a = 16/3 pia = 16a = 27 pi
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Mathematics, 26.11.2019 13:31
French, 26.11.2019 13:31
Spanish, 26.11.2019 13:31
Mathematics, 26.11.2019 13:31
English, 26.11.2019 13:31