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What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80?
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What is the coefficient of concurrent deviations for the following dat...
Calculation of Coefficient of Concurrent Deviations
Calculation
Mean of Supply = (68 + 43 + 38 + 78 + 66 + 83 + 38 + 23 + 83 + 63 + 53)/11 = 58.45
Mean of Demand = (65 + 60 + 55 + 61 + 35 + 75 + 85 + 45 + 40 + 85 + 80)/11 = 65.45
Deviation of Supply:
68 - 58.45 = 9.55
43 - 58.45 = -15.45
38 - 58.45 = -20.45
78 - 58.45 = 19.55
66 - 58.45 = 7.55
83 - 58.45 = 24.55
38 - 58.45 = -20.45
23 - 58.45 = -35.45
83 - 58.45 = 24.55
63 - 58.45 = 4.55
53 - 58.45 = -5.45
Deviation of Demand:
65 - 65.45 = -0.45
60 - 65.45 = -5.45
55 - 65.45 = -10.45
61 - 65.45 = -4.45
35 - 65.45 = -30.45
75 - 65.45 = 9.55
85 - 65.45 = 19.55
45 - 65.45 = -20.45
40 - 65.45 = -25.45
85 - 65.45 = 19.55
80 - 65.45 = 14.55
Multiplication of Deviation:
(9.55) x (-0.45) = -4.295
(-15.45) x (-5.45) = 84.2025
(-20.45) x (-10.45) = 213.7025
(19.55) x (-4.45) = -87.1475
(7.55) x (-30.45) = -229.9975
(24.55) x (9.55) = 234.4025
(-20.45) x (19.55) = -400.8975
(-35.45) x (-20.45) = 725.9025
(24.55) x (19.55) = 480.6025
(4.55) x (14.55) = 66.1025
(-
- Step 1: Calculate the mean of the given data for supply and demand.
- Step 2: Calculate the deviation of each value from its respective mean for both supply and demand.
- Step 3: Multiply the deviations of each pair of values (one from supply and one from demand) and add them up.
- Step 4: Divide the result obtained in step 3 by the product of the standard deviations of the supply and demand data.
- Step 5: The result obtained in step 4 is the coefficient of concurrent deviations.
Calculation
Mean of Supply = (68 + 43 + 38 + 78 + 66 + 83 + 38 + 23 + 83 + 63 + 53)/11 = 58.45
Mean of Demand = (65 + 60 + 55 + 61 + 35 + 75 + 85 + 45 + 40 + 85 + 80)/11 = 65.45
Deviation of Supply:
68 - 58.45 = 9.55
43 - 58.45 = -15.45
38 - 58.45 = -20.45
78 - 58.45 = 19.55
66 - 58.45 = 7.55
83 - 58.45 = 24.55
38 - 58.45 = -20.45
23 - 58.45 = -35.45
83 - 58.45 = 24.55
63 - 58.45 = 4.55
53 - 58.45 = -5.45
Deviation of Demand:
65 - 65.45 = -0.45
60 - 65.45 = -5.45
55 - 65.45 = -10.45
61 - 65.45 = -4.45
35 - 65.45 = -30.45
75 - 65.45 = 9.55
85 - 65.45 = 19.55
45 - 65.45 = -20.45
40 - 65.45 = -25.45
85 - 65.45 = 19.55
80 - 65.45 = 14.55
Multiplication of Deviation:
(9.55) x (-0.45) = -4.295
(-15.45) x (-5.45) = 84.2025
(-20.45) x (-10.45) = 213.7025
(19.55) x (-4.45) = -87.1475
(7.55) x (-30.45) = -229.9975
(24.55) x (9.55) = 234.4025
(-20.45) x (19.55) = -400.8975
(-35.45) x (-20.45) = 725.9025
(24.55) x (19.55) = 480.6025
(4.55) x (14.55) = 66.1025
(-
Community Answer
What is the coefficient of concurrent deviations for the following dat...
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What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80?
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What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80?.
What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the coefficient of concurrent deviations for the following data: Supply 68 43 38 78 66 83 38 23 83 63 53 Demand 65 60 55 61 35 75 85 45 40 85 80?.
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