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10.9 12.6 14.3 16 Question 8 1 pts The number of points on a particular test are normally distributed. The average number of
Question4 For a school project, two students Shona and Miguel, recorded the number of text messages each of them sent each da
10.9 12.6 14.3 16 Question 8 1 pts The number of points on a particular test are normally distributed. The average number of points is 16: the standard deviation is 1.7 points. Use the empirical rule estimate the probability of the points being less than 12.6.
Question4 For a school project, two students Shona and Miguel, recorded the number of text messages each of them sent each day for a 60-day period The box plots summarize the data Shona Miguel ГО 25 30 35 40 45 50 55 60 65 70 Number of Text Messages Sent Select all of the statements that are true about the situation. Shona and Miguel did not send any less than 25 text messages during the 60-day period The average amount of text messages that Miguel sent in the 60-day period was 40 text messages. 75% of Shona's text messages were above 45 text messages per day during the 60 day period. The greatest amount of text messages sent by Miguel during the 60-day period was 55 text messages Shona and Miguel had the same number of text messages as the median
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ven by The paobability density function is 2 1 fn) glard od Valuugsoto to hnd

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