Find the following for the data shown: 623 25 26 30 35 38 40 58 63...
Find the 25th, 50th, and 75th percentile from the following list of 33 data 1 00 13 14 15 18 19 20 25 32 36 34 42 37 50 30 38 54 41 47 65 69 71 72 58 75 82 84 85 88 91 99 100 25th percentile- 50th percentile- 75th percentile-
The following data represents the age of 30 lottery winners. 22 26 26 31 38 38 42 44 44 44 45 46 48 50 51 51 52 54 55 60 62 63 71 71 73 75 78 79 80 86 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 80-89
The tollowing data represents the age of 30 lottery winners. 20 26 26 27 30 31 31 32 34 35 35 36 37 39 42 42 44 45 50 51 52 58 58 60 63 66 68 73 75 81 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 80-89 Points poss ble 2 This is attemp: 1 of 5
Find the 25th, 50th, and 75th percentile from the following list of 26 data 6 8 9 20 24 30 31 42 43 50 60 62 63 70 75 77 80 83 84 86 88 89 91 92 94 99 25th percentile = 50th percentile = 75th percentile =
Question 1 15 pts Test scores for a class of 40 students are listed below: 25 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 a) The mean of the sample data is b) The median of the sample data is c) The standard deviation of the sample data is...
Data: 25 25 26 27 28 30 30 31 32 35 35 38 16) Write a sentence describing the shape of the distribution (skewed or symmetric). 17) How close together are your mean and median? Does this support your thoughts of skewness or symmetry for #16? Use the empircal rule to answer the following: 1) Assume the mean is 29 and the standard deviantion is 2. Draw the curve, identify the mean at the center, count out the standard deviations...
Timelimit: 3 h Find the 34th percentile, P34, from the following data 14 25 50 59 74 88 96 16 28 53 60 79 90 100 21 22 40 42 56 57 64 65 81 82 92 93 23 43 58 70 83 94 P34= | Points possible: 1 This is attempt 1 of 2. Submit
Data of BMI: 25 25 26 27 28 30 30 31 32 35 35 38 10) Calculate the standard deviation, variance, and the z-score of someone with a BMI at 21. 11) Is this z-score unusually high or low? (If yes, specify which one). 12) Identify the 5-number summary below 13) Calculate the IQR 14) Identify any outliers 15) Draw a boxplot of your data (modified for outliers) 16) Write a sentence describing the shape of the distribution (skewed or...
7. -14.76 points IllowskyintroStat1 2.PR.024. Listed are 32 ages for Academy Award winning best actors in order from smallest to largest. (Round your answers to the nearest whole number.) 18; 18; 21; 22; 25, 26, 27, 29, 30, 31; 31; 33; 36, 37, 37, 41, 42, 47, 52, 55, 57, 58, 62, 64, 67, 69, 71, 72, 73, 74, 76; 77 (a) Find the percentile of 37. th percentile (b) Find the percentile of 71. th percentile Submit Answer Practice...
Problem #1: Consider the below matrix A, which you can copy and paste directly into Matlab. The matrix contains 3 columns. The first column consists of Test #1 marks, the second column is Test # 2 marks, and the third column is final exam marks for a large linear algebra course. Each row represents a particular student.A = [36 45 75 81 59 73 77 73 73 65 72 78 65 55 83 73 57 78 84 31 60 83...