Q4. ਇਹਨਾਂ ਵਿੱਚੋਂ ਕਿਹੜਾ ਬਹੁਲਕ ਪਤਾ ਕਰਨ ਦਾ
ਸੂਤਰ
J: Out of these, which is the
formula for determing mode? इनमें से
बहुलक पता करने का सूत्र कौन सा है?
*
B)2 मॅपिवा - 3 मॅयभाठa)2 median -3
Answers
Answer:
Step-by-step explanation:
It 1
Question :Out of these, which is the formula for determing mode ?
A) (mode = 3 mean -b2 median)
B) (mode = 2 median -b3 mean)
C) (mode = 3 medianb-b2 mean)
D) (mode = 3 median + 2 mean).
Solution :
Case 1 :When we have a symmetrical distribution for continuous data :
- Mean = Median = Mode.
Case 2 :When the frequencies are not properly distributed it is called as an asymmetrical distribution.
Than,
The relationship between the three measures of central tendency :
- 2Mean = 3Median - Mode.
which is Equal to ,
→ 2Mean = 3Median - Mode
→ (Mode = 3Median - 2Mean.) (Option C.) (Ans.)
Hence the formula for determing mode is (Mode = 3Median - 2Mean.).
Learn more :-
Which relation among three measures of central tendency, mean, median and mode is correct?
(mode = 3 mean –2 median)
(m...
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