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Central tendency
Maths & Stats
answered on 26-Jun-21 08:50
How sampling fluctuations effect mean,mode and median? How extreme values affect mean,median,mode?
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This is explained in our course. You can test it yourself by taking 5 numbers and finding our Mean median and mode and then changing one or tow value to extreme values and then commuting revised mean median and mode
MATURU HAMSA GAYATRI
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Correlation
Maths & Stats
answered on 27-Jun-21 12:18
Solve 19 th sum
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What is the source of this question, please?
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Answer
Maths & Stats
answered on 25-Jun-21 18:32
Correct or wrong
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Matrix is the correct answer. Because we are using only the primary information in this matrix in rows and also columns like price, salary, etc... But equations are contained the information of more than one entity or thing.
THARUN KUMAR EKAMBARAM
CA Foundation
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435
Page 1.3 Illustration VII
Maths & Stats
answered on 25-Jun-21 05:20
How is rounaq's weight calculated in this question?
latest answer
His weight reduces in ratio 7:6 Meaning for every 7 kg's he reduced his weight to 6 kg His total weight divided by 7 gives you how Many 7 kg's are there Since he will reduce to 6 kg multiplied by by 6 gives his new weight
Chris Topher
CA Foundation
★ 5
1
558
Factor multiplying ratio
Maths & Stats
answered on 24-Jun-21 20:47
How is 23/19 greater than 23/34 When numerator is taken common ?
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is 1/2 (0.5) bigger or 1/3 ( 0.33) ? Same way when 23 is taken common 1/19 is >1/34
Chris Topher
CA Foundation
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1
444
Stats
Maths & Stats
answered on 23-Jun-21 22:14
Can you answer 82 and 83 with correct explanation ?
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For question 82 refer the attached image
Aakash Raavi
CMA Inter
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462
Time value of money
Maths & Stats
answered on 23-Jun-21 09:08
Can any one solve this problem step by step with clear explanation ?
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a. 20.10 cash flows are 0,0,0,0,0,10,10,10.... till infinity sum of PV of CF from year 6 are 10, 10/(1+20%) + 10/((1+20%) power 2)..... so on Sum of geometric progression value till infinity from year 6 for a = 10, r = 1/1.2 i.e 0.833 Sum of GP till infinity = a/(1-r) = 10/(1-0.833) = 60 PV of 60 after 6 years @20% = 60 /(1.2 power 6) = 60 /2.985 =20.09 or 20.10
Aakash Raavi
CMA Inter
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Time value of money
Maths & Stats
answered on 23-Jun-21 09:08
Can any solve this problem step by step clearly ?
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psl share your workings
Aakash Raavi
CMA Inter
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470
Time value of money
Maths & Stats
answered on 21-Jun-21 13:03
Explain 40 th sum
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And this forum discussion https://1fin.page.link/fZ5vrMPD5fWoeSC6A
MATURU HAMSA GAYATRI
CA Final
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476
Value index
Maths & Stats
answered on 19-Jun-21 11:03
How to solve this sum?
latest answer
If base year i.e. 1990 values are PQ. Values in 2000 become 1.6P x 0.7 Q = 1.12PQ. Now increase of 0.12PQ is 12% increase
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