A B с D 47 Questions 1-5 are based on the following 48 You randomly clock a sample of vehicles on a freeway and obtain the following vehicle speed data (mph); 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 1 66 a b 67 68 69 70 71 2 C d 72 a 23 73 b 74 C 75 d 82 76 77 85 79 74 74 75 82 78 78 80 86 77 83 75 81 75 80 81 75 82 79 79 82 91 83 86 The variance of the sample is, 22.511 23.449 24.427 25.444 65 87 70 77 71 80 80 78 77 1 76 80 84 76 81 The estimated variance of x is, 0.174 0.184 0.193 0203 E270 HW5 LWP WEED 76 82 74 77 93 77 78 80 81 84 87 79 81 F 86 82 81 83 83 87 78 85 78 47849 78 6 5 80 2 73 7 28 79 82 G 77 85 83 75 86 76 75 86 75 82 77 78 H 74 84 87 81 79 81 69 91 80 77 91 80 81 78 85 79 87 77 85 80 82 80 71 79 77 76 81 77 79 87 79 69 80 80 78 83 85 79 79 83 85 76 K 76 84 80 89 86 73 70 82 76 74 92 72 84 85
A B с D 47 Questions 1-5 are based on the following 48 You randomly clock a sample of vehicles on a freeway and obtain the following vehicle speed data (mph); 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 1 66 a b 67 68 69 70 71 2 C d 72 a 23 73 b 74 C 75 d 82 76 77 85 79 74 74 75 82 78 78 80 86 77 83 75 81 75 80 81 75 82 79 79 82 91 83 86 The variance of the sample is, 22.511 23.449 24.427 25.444 65 87 70 77 71 80 80 78 77 1 76 80 84 76 81 The estimated variance of x is, 0.174 0.184 0.193 0203 E270 HW5 LWP WEED 76 82 74 77 93 77 78 80 81 84 87 79 81 F 86 82 81 83 83 87 78 85 78 47849 78 6 5 80 2 73 7 28 79 82 G 77 85 83 75 86 76 75 86 75 82 77 78 H 74 84 87 81 79 81 69 91 80 77 91 80 81 78 85 79 87 77 85 80 82 80 71 79 77 76 81 77 79 87 79 69 80 80 78 83 85 79 79 83 85 76 K 76 84 80 89 86 73 70 82 76 74 92 72 84 85
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 14PPS
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