0 Question 3 l3 0.3/1 pt '0 3 8 96 (D Details A sample of size n = 10 is drawn from a population. The data is shown below. 96.6 115.6 115.6 83.7 115.6 93.4 99.8 78.6 102.6 89.7 What is the range of this data set? What is the standard deviation of this data set? (Remember, it is a sample.) Please report the answer with appropriate rounding, reporting 2 more decimal places than the original data. Please, please, please do not calculate the value by hand. Question Help: El Video 1 Q Read 1 El Video 2 Using your calculator, find the range and standard deviation, round to two decimals places: The table below gives the number of hours spent watching TV last week by a sample of 24 children. 88 89 60 20 21 29 22 75 70 77 20 88 48 27 48 75 81 34 83 60 65 78 99 15 Range = 79 Standard Deviation = Submit QuestionScore on last try: 0.5 of 1 pts. See Details for more. 8 Get a similar question On a recent quiz, the class mean was 69 with a standard deviation of 2.8. Calculate the z-score (to 2 decimal places) for a person who received score of 75. z-score: 0.71 x d' If a score is more than 2 standard deviations away from the mean, we often consider it unusual. Is this unusual? 0 Not Unusual Unusual 66 Show Detailed Solution n 0 Question 11 IE 0/1 pt '0 3 8 99 0 Details A high school running coach is looking at the heights of 11 students on the team. He's interested in identifying any unusually short or tall runners. The heights of the runners (in inches) on his list are given below: 60,65,76,79,79,80,82,83,84,93,94 a) Using the 1.5xIQR rule, calculate the upper and lower fences. Use the following five-number summary for your calculations: Min = 60, Q1 = 76, Median = 82, Q3 = 84, Max = 94 b) List any outliers from the dataset. (If there is more than one outlier, separate each outlier value with a Question Help: @ Written Example Submit