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Probability
Maths & Stats
answered on 28-Jun-20 14:02
The probability of getting at least 3 heads in 8 tosses of an unbiased coin is A. 197/256 B.199/256 C.219/256 D.217/256
latest answer
I think you understand now
lohita Prava
CA Final
★ 35
4
828
Probability
Maths & Stats
answered on 13-Jun-20 16:43
Why doesn't the classic probability not work when their is an infinite events
latest answer
Classical probability is obtained by dividing the number of favorable outcomes/events by the total number of possible outcomes/events. If the event set is infinite, we cannot calculate classical probability.
lohita Prava
CA Final
★ 35
1
795
General
Maths & Stats
answered on 11-Jun-20 10:11
Sir, are the mcq explained in the chapters from the icai material or the indigolearn material?
latest answer
Yes sir I do practice. Thank you
lohita Prava
CA Final
★ 35
4
769
Equations
Maths & Stats
answered on 15-Jun-20 13:21
(2x)square+8x-(m)cube=0 roots are equal we have to find m In this sum sir did alpha+β=-b/a But alpha+β=2alpha How it 2alpha
latest answer
alpha + beta = -b/a But since given, equal roots: alpha = beta alpha + alpha = 2 alpha = -b/a
Jashwanth S
CMA Inter
★ 2K+
8
787
Quartile
Maths & Stats
answered on 08-Jun-20 05:50
If we want to find 2nd quartile what we use n+2/4 or (n+1/4)2
latest answer
Tqq.... sister
Jashwanth S
CMA Inter
★ 2K+
4
737
Geometric mean
Maths & Stats
answered on 06-Jun-20 20:31
Please solve this question
latest answer
Ok sir
Priyanka Saini
CA Foundation
★ 12K+
3
712
Class boundary and class interval
Maths & Stats
answered on 07-Jun-20 17:22
Sir once say what is class boundary and class interval with one example table And say what is caption and box head also
latest answer
Class boundary is the difference between the upper class limit of the class and the lower class limit of the next class in the sequence.
Jashwanth S
CMA Inter
★ 2K+
7
830
MCT
Maths & Stats
answered on 29-May-20 18:42
Can any one explain how to find the class boundaries incaes of frequency distribution on median ?..
latest answer
Did you go through the video and still could not understand?
Balaji R
CA Inter
★ 6K+
1
770
MCT
Maths & Stats
answered on 31-May-20 09:51
How to find median value in case of the following questions? X 3. 5. 7. 9. 11. 13 Frequency. 4. 3. 5. 2. 3. 3
latest answer
Using cumulative frequency.
Balaji R
CA Inter
★ 6K+
1
679
f pqr = ax ,qrs= ay and rsp= az , then find the value of (pqrs)1/2
Maths & Stats
answered on 31-May-20 10:43
f pqr = ax ,qrs= ay and rsp= az , then find the value of (pqrs)1/2 solution please
latest answer
Solved
Janith Salian
CA Foundation
★ 0
1
3K+