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Copy Data Step 1 of 4: Calculate the expected value for the number of white cars with 0-1 moving violations in a year. Round your answer to six decimal places. Answer E(nwi) = Keypad Keyboard Shortcuts Tables

Copy Data Step 1 of 4: Calculate the expected value for the number of white cars with 0-1 moving violations in a year. Round your answer to six decimal places. Answer E(nwi) = Keypad Keyboard Shortcuts Tables

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Round to six decimal places
- tab aps lock An insurance company wants to know if the color of an automobile has a relationship with the number of moving violations. The following contingency table gives the results of data collected from police reports across the nation. The columns list the numbers of reported moving violations in a year. Use a level of significance of a = 0.05 to conduct a hypothesis test of association between automobile color and the number of moving violations. ^ control Answer 1 Ⓒ2022 Hawkes Learning Copy Data Step 1 of 4: Calculate the expected value for the number of white cars with 0-1 moving violations in a year. Round your answer to six decimal places. Q A 1 option Z 2 W S 3 X # H command E D 4 C R F 5 White Black Red 64 80 Silver 24 Other 69 Total 280 V Observed Sample of Cars 0-1 2-3 More Than 3 Total 67 54 191 47 136 T 50 194 21 18 63 135 34 32 238 201 719 T G 70 53 36 E(nwi) = A 6 MacBook Pro B Y H & 7 N * J 8 J[ U M I ( 9 K O < H ) 0 L command P 1 Tables Keypad Keyboard Shortcuts option Submit Answer { [ ? 1 + 1 delete return shift
Transcribed Image Text:- tab aps lock An insurance company wants to know if the color of an automobile has a relationship with the number of moving violations. The following contingency table gives the results of data collected from police reports across the nation. The columns list the numbers of reported moving violations in a year. Use a level of significance of a = 0.05 to conduct a hypothesis test of association between automobile color and the number of moving violations. ^ control Answer 1 Ⓒ2022 Hawkes Learning Copy Data Step 1 of 4: Calculate the expected value for the number of white cars with 0-1 moving violations in a year. Round your answer to six decimal places. Q A 1 option Z 2 W S 3 X # H command E D 4 C R F 5 White Black Red 64 80 Silver 24 Other 69 Total 280 V Observed Sample of Cars 0-1 2-3 More Than 3 Total 67 54 191 47 136 T 50 194 21 18 63 135 34 32 238 201 719 T G 70 53 36 E(nwi) = A 6 MacBook Pro B Y H & 7 N * J 8 J[ U M I ( 9 K O < H ) 0 L command P 1 Tables Keypad Keyboard Shortcuts option Submit Answer { [ ? 1 + 1 delete return shift
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