Here is a data set (n=117n=117) that has been sorted. 4.4 14.2 14.5 15.3 17.2 18.1 18.2 18.3 19.3 19.6 19.7 19.8 20.1 21.1 21.6 22.1 22.5 22.5 22.7 23 23.6 23.6 24.1 24.3 24.5 24.7 24.8 25 25.4 25.5 25.6 25.7 25.9 26 26 26.1 26.6 26.8 27.2 27.6 27.6 27.6 27.7 27.7 27.7 28.3 28.3 28.4 28.4 28.6 28.6 28.8 29 29 29.1 29.6 30 30 30.1 30.2 30.3 30.4 30.6 30.7 31 31.1 31.2 31.3 31.4 31.4 31.7 32 32.3 32.5 32.9 32.9 33.4 33.5 33.7 33.8 33.9 34.3 34.8 35 35.2 35.2 35.3 35.8 35.8 35.9 35.9 36 36.1 36.8 36.9 37.4 37.9 38.3 38.4 38.7 39.5 40.2 40.2 40.4 40.4 40.5 41.1 41.8 42 42 42.2 42.8 43.2 43.7 46.5 48.1 49.9 To find P30, what is the value of the locator (L)? L=L=  Use the locator, give the value for the 30-Percentile: P30 =  Thank you.

The median for the given set of six ordered data values is 31.5. 7 12 23 _ 41 49 What is the missing value? The missing value is

11 Find the​ mode(s) for the following group of data items.     4.3, 6.5, 7.7, 5.4, 6.9, 6.9, 5.9, 7.4, 6.3, 5.2, 5.2 Select the correct choice below​ and, if​ necessary, fill in the answer box within your choice.   A.The​ mode(s) is/are ______. ��(Use a comma to separate answers as​ needed.)   B.There is no mode.

Complete the stemplot for the following data. 31 37 48 28 30 34 54 39 22 41 43 33 28 55 49 31 35 58 36 29 20 48 23 30 34 22 20 36 34 31 2# |  002238893# |  001113444566794# |  138895# |

Q个4 3 of 6 200% 5.) If the number 12.3 were added to the dataset below, which statement best describes how its mean and median would change? 70.1, 72.3, 75.6, 78.9, 81.0, 83.8, 84.5, 91.2 A.) The mean and median both decrease, but the mean decreases more. B.) The mean and median both decrease, but the median decreases more. C.) The median doesn't change, but the mean decreases. D.) The mean doesn't change, but the median decreases. 021 Illuminate EducationTM, Inc. ? XP OCa 29

Below are the ages of a sample of 8 college students who are enrolled in a statistics class.               27        18        20        17        17        20        22        25        14             17   Compute the mean. 27+18+20+17+17+20+22+25+14 +17=197 197÷10=19.7 Determine the median. 14,17,17,17,18,20,20,22,25,27 18+20÷2=28 Determine the mode. 17 is the most frequent number (i) Determine the 20th percentile. (ii) Fully explain and interpret what the value in (i) means. Compute the variance. Compute the standard deviation. Compute the coefficient of variation. h.         Determine the range

Which data set has modes 31 and 14? {48, 14, 38, 41, 44, 14, 11, 12, 31, 22} {31, 14, 38, 41, 44, 10, 14, 12, 31, 22} {48, 14, 38, 41, 41, 10, 11, 12, 31, 22} {48, 14, 38, 41, 44, 10, 11, 12, 31, 22}

Consider the data set below. 1.6 1.8 2.3 2.3 2.3 2.5 2.1 2.4 2.2 2.5 2.3 2.5 2.6 2.6 2.6 2.9 3.0 2.7 3.1 3.5 3.3 3.5 3.2 4.0 3.9 3.9 4.4 4.1 4.2 4.9 4.8 4.8 4.9 5.4 5.1 5.5 6.0 6.0 5.6 6.0 5.9 5,8 5.7 5.6 5.6 5.8 6.4 6.5 6.4 6.2 A relative frequency distribution of the data is given below. 0.2 0.1 1.6 2.1 2.6 3.13.6 414.6 5.1.5,6 6.1 6.6 What fraction of the measurements are less than 5.17 (Enter your answer as a fraction.) Relative Frequency

Complete the stemplot for the following data. 29 27 19 25 10 21 33 23 38 15 23 30 13 19 23 13 22 38 28 24 31 29 42 22 46 19 13 28 45 23 1# |  033359992# |  122333345788993# |  013884# |