Forums
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
★ 51K+
1
644
.
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
★ 5K+
4
723
.
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
★ 5K+
8
674
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
679
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
★ 18K+
12
699
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
★ 51K+
1
635
Index numbers
Maths & Stats
answered on 15-Sep-21 13:16
Can anyone help me to understand this
latest answer
When we say variable y is linear function of x, it means it satisfies the equation y = ax + b. That is with change in x, y will have corresponding constant change.
Soumya A
CA Inter
★ 20K+
1
574
Probability and random variable
Maths & Stats
answered on 15-Sep-21 13:17
Three coin are tossed simultaneously. Find the probability of getting { ( H,H,H),(H,H,T),(H,T,H),(T,H,H) (T,T,T),(T,T,H),(T,H,T),(H,T,T)} heads are the two extremes. A)2/8. B)6/8. C)1/8. D)4/8
latest answer
Can you please clarify the question - probability of getting heads....?
Sejal Shivani
CA Foundation
★ 5K+
2
947
Permutations
Maths & Stats
answered on 12-Sep-21 12:37
It was given in the video that the answer is 480. But it should be 120-4 = 116. Can anyone please tell what is the correct answer.
latest answer
Thank you so much
ADISHRI k KAMAT
CA Inter
★ 70
3
684
NOTES
Maths & Stats
answered on 09-Sep-21 19:10
Can i get maths & statistics detailed notes
latest answer
The ones available in Free resources are short and crisp for your good reference. Regret we don't have details ones as of now. ICAI Study material for Maths, Stats is good - you can refer our short notes with them. Best wishes!
FAYIS CK
CA Inter
★ 5K+
1
705