18:20 ↑ llll 32% 88 Q а ... 4. State, with reasons, which measure of central location you consider more appropriate for summarizing these data. Interpret the results for this measure and for the corresponding measure of variability Cor spread). 1- Stem Q 3 9 0 0 036 Leaf 2237 Count 5 4 0 6 6ㅋㅋ 9 7 5 5 6 0 2 3 4 5 6 9 7 25 Key: 119 = 19 2.08 2. Median (25+ 1/2)* = 13th = 46 Quartiles i) lower quartile = 1 (25+ 1) th =6-5th Upload to OneDrive 18:20 ↑ llll 32% 88 Q а Practical exercicec Exercise 1 ABC Company Ltd buys electrical components in batches from time to time a batch is randomly selected and, for quality control purposes, all the components are inspected. The data give the number of defective components foundin 25 batches recently bought. 63 27 46 47 22 64 30 19 69 36 65 60 40 66 55 33 47 42 49 23b biobol 22 46 62 30 20 1. Draw a stem and leaf diagram to display these data 2. Compute the median, mean, standard deviation, Coefficient of variation and inter-quartile range 3. Draw a box and whisker. Define dearly all parameters. Briefly discuss whether the data appear to be symmetrical or crewed. Upload to OneDrive
18:20 ↑ llll 32% 88 Q а ... 4. State, with reasons, which measure of central location you consider more appropriate for summarizing these data. Interpret the results for this measure and for the corresponding measure of variability Cor spread). 1- Stem Q 3 9 0 0 036 Leaf 2237 Count 5 4 0 6 6ㅋㅋ 9 7 5 5 6 0 2 3 4 5 6 9 7 25 Key: 119 = 19 2.08 2. Median (25+ 1/2)* = 13th = 46 Quartiles i) lower quartile = 1 (25+ 1) th =6-5th Upload to OneDrive 18:20 ↑ llll 32% 88 Q а Practical exercicec Exercise 1 ABC Company Ltd buys electrical components in batches from time to time a batch is randomly selected and, for quality control purposes, all the components are inspected. The data give the number of defective components foundin 25 batches recently bought. 63 27 46 47 22 64 30 19 69 36 65 60 40 66 55 33 47 42 49 23b biobol 22 46 62 30 20 1. Draw a stem and leaf diagram to display these data 2. Compute the median, mean, standard deviation, Coefficient of variation and inter-quartile range 3. Draw a box and whisker. Define dearly all parameters. Briefly discuss whether the data appear to be symmetrical or crewed. Upload to OneDrive
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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