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Statistical Description of Data
Maths & Stats
answered on 22-Sep-21 01:54
Theory MCQ
latest answer
' OR' means any one ' AND' means A or B both
Aditya Birla
CBSE XI
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Correlation and Regression
Maths & Stats
answered on 23-Sep-21 00:26
Can I study Correlation and Regression before Theritical Distributions if I have no knowledge about Theritical Distributions ?
latest answer
Yeah you can ..... what you need is, knowledge about probability and permutations & combinations to solve the problems or understand the concept in theoretical distributions.
Aditya Birla
CBSE XI
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2
473
Correlation and Regression
Maths & Stats
answered on 23-Sep-21 11:25
Can I learn Correlation and Regression if I have no idea about Theoritical Distribution of Data ?
latest answer
No prblm
Aditya Birla
CBSE XI
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2
489
Help me
Maths & Stats
answered on 20-Sep-21 10:05
How to solve this one
latest answer
1. Open the brackets and make equation 30p^2 â?? 15q^2 â?? 7pq = 0 2. Now, factorise, you will get (6p â?? 5q)(5p + 3q) = 0 3. Now, given that p and q are positive, we have (6p â?? 5q) = 0 -> p/q = 5/6
Dhakshana Dhakshana
CFA L2
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5
526
Statistics doubt
Maths & Stats
answered on 19-Sep-21 10:42
Please explain this two questions (6 ,7)th bit i didn't understand the question only
latest answer
Ans 7 (A) two Two types of frequency distribution 1. For discrete variable it is known as simple or ungrouped or discrete frequency distribution 2. For continuous random variable it is known as continuous or grouped frequency distribution
Harshitha Kalidindi
CA Final
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1
500
.
Maths & Stats
answered on 20-Sep-21 10:16
Plz explain this A person on a tour has RS 9600 for his expenses but the tour was extended for another 16 days so he has to cut down his daily expenses by RS 20 the original duration of tour had been ? (A) 48 days. (B) 64 days (C) 80 days. (D) 96 days
latest answer
The explanation was clear, let us know what you did not understand.
Sejal Shivani
CA Foundation
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4
563
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Maths & Stats
answered on 20-Sep-21 10:25
Particular company produces some articles on a day the cost of production per article is Rs 2 more than thrice the number of articles and the total cost of production is Rs 800 on a day then the number of articles is............
latest answer
Ok thank you sir
Sejal Shivani
CA Foundation
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8
505
Ratios
Maths & Stats
answered on 18-Sep-21 18:19
Page 1.7 Question no - 20
latest answer
Check attachment for solution
Chris Topher
CA Foundation
★ 5
2
497
Please help me
Maths & Stats
answered on 18-Sep-21 10:53
How to solve this further is there any formula I can use??
latest answer
Sry I didn't see this
Dhakshana Dhakshana
CFA L2
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12
532
Stats theory
Maths & Stats
answered on 16-Sep-21 21:41
Statistics is defined in terms of numerical data in the ------sense .. answer in module is plural but plural sense but why
latest answer
Because in terms of data, it speaks about information / numbers / characteristics which is plural. In singular sense, we take it to mean a method of collecting, analysing and presenting data
Harshitha Kalidindi
CA Final
★ 46K+
1
485