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The contingency table with associated totals is given below. Secure Anxious Total Low (0-3 hours) Moderate (4-19 hours) High (20-54 hours) 23 9 C₁ = 32 34 8 C₂ = 42 4 6 C3 = 10 Total ₁ = 61 2 = 23 n = 84 C "C Now using the above totals, calculate the estimate of the expected cell counts Â₁ in row i, column j, rounding to four decimal places. n

The contingency table with associated totals is given below. Secure Anxious Total Low (0-3 hours) Moderate (4-19 hours) High (20-54 hours) 23 9 C₁ = 32 34 8 C₂ = 42 4 6 C3 = 10 Total ₁ = 61 2 = 23 n = 84 C "C Now using the above totals, calculate the estimate of the expected cell counts Â₁ in row i, column j, rounding to four decimal places. n

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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The contingency table with associated totals is given below. Secure Secure Anxious Anxious Total 11 = Low (0-3 hours) Moderate (4-19 hours) High (20-54 hours) 21 r₁C1 = n 23 9 r₂c1 n C₁= = 32 Low (0-3 hours) = (61)(32) 84 Now using the above totals, calculate the estimate of the expected cell counts in row i, column j, rounding to four decimal places. = C₂ = 42 Ê 34 12 8 Moderate (4-19 hours) Â₁ 22 = = r₁C₂ = 12 n ij 22 n 4 6 C3 = 10 = n 13 Ê23 High (20-54 hours) = = 1º3 n r2c3 n Total = ₁ = 61 2 = 23 = n = 84
Transcribed Image Text:The contingency table with associated totals is given below. Secure Secure Anxious Anxious Total 11 = Low (0-3 hours) Moderate (4-19 hours) High (20-54 hours) 21 r₁C1 = n 23 9 r₂c1 n C₁= = 32 Low (0-3 hours) = (61)(32) 84 Now using the above totals, calculate the estimate of the expected cell counts in row i, column j, rounding to four decimal places. = C₂ = 42 Ê 34 12 8 Moderate (4-19 hours) Â₁ 22 = = r₁C₂ = 12 n ij 22 n 4 6 C3 = 10 = n 13 Ê23 High (20-54 hours) = = 1º3 n r2c3 n Total = ₁ = 61 2 = 23 = n = 84
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