Question: 8. For the data management project, Ryan sent a survey to the teachers in his school, asking them how many years they have taught. Thirty

8. For the data management project, Ryan sent a survey to the teachers in his school, asking them how many years they have taught. Thirty teachers re- sponded. Here are their responses; 15 18 27 19 0 14 3 12 2 2 5 12 37 25 17 22 5 3 17 9 18 13 18 6 1 10 10 28 a) Calculate the mean, Interquartile range, and standard deviation. b) Organize the data into a frequency distribution with five intervals

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