Part A. Given the table below: i 1 2 3 4 5 6 7 x 10 11 20 15 16 13 9 y 41 42 40 30 35 31 12 Find the following summations. 15 1. 2. 1-1 15 i=1 15 3. ΣXXXL = 1. 2. 3. X₁ = Part B. Complete the table below. 4. y₁ == 5. Population Size 6 000 1250 3 500 F 500 8 000 15 11 15 5. Σyt = 8 9 4 13 19 25 N Sample Size 235 15 18 19 20 18 39 50 55 28 10 11 12 13 14 12 18 16 18 Margin of Error 1% 10% 3.8% 8%
Part A. Given the table below: i 1 2 3 4 5 6 7 x 10 11 20 15 16 13 9 y 41 42 40 30 35 31 12 Find the following summations. 15 1. 2. 1-1 15 i=1 15 3. ΣXXXL = 1. 2. 3. X₁ = Part B. Complete the table below. 4. y₁ == 5. Population Size 6 000 1250 3 500 F 500 8 000 15 11 15 5. Σyt = 8 9 4 13 19 25 N Sample Size 235 15 18 19 20 18 39 50 55 28 10 11 12 13 14 12 18 16 18 Margin of Error 1% 10% 3.8% 8%
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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