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18. [-/8 Points] DETAILS MENDSTAT15 2.4.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the given data set. n = 8 measurements: 0.22, 0.31, 0.34,
18. [-/8 Points] DETAILS MENDSTAT15 2.4.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the given data set. n = 8 measurements: 0.22, 0.31, 0.34, 0.40, 0.55, 0.57, 0.75, 0.81 Calculate the five-number summary and the interquartile range. Min Q1 Median Q3 Max IQR Use this information to construct a box plot. 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 O 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Identify any outliers. (Enter your answers as a comma-separated list. If there are no outliers, enter NONE.)16. [-/1 Points] DETAILS MENDSTAT15 2.3.012. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A distribution of measurements has a mean of 65 and a standard deviation of 7. You know nothing else about the size or shape of the data. Use this information to find the proportion of measurements in the given interval. (Round your answer to two decimal places.) between 44 and 86 Need Help? Read It Submit Answer 17. [-/3 Points] DETAILS MENDSTAT15 2.4.004. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the given data set. n = 7 measurements: 7, 6, 2, 3, 9, 11, 5 Calculate the median. Calculate the upper quartile. Calculate the lower quartile.14. [-/4 Points] DETAILS MENDSTAT15 2.2.006. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the following data set. n = 10 measurements: 7, 3, 5, 8, 2, 3, 6, 7, 3, 5 Use the data entry method in your scientific calculator to enter the measurements. Recall the proper memories to find the mean. Recall the proper memories to find the standard deviation. (Round your answer to four decimal places.) Calculate the range. The range is approximately how many standard deviations? (Round your answer to one decimal place.) The range is approximately standard deviations. Need Help? Read It Submit Answer 15. [0/1 Points] DETAILS PREVIOUS ANSWERS MENDSTAT15 2.3.006. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A distribution of measurements is relatively mound-shaped with a mean of 60 and a standard deviation of 11. Use this information to find the proportion of measurements in the given interval. between 49 and 71 68.26 X
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