Respected Sir/madam i have a doubt in median and modes.For the given data given below,clculate
the mean of its medianand mode....Dta,6,2,5,4,3,4,4,2,3

Asked by vikashcgupta | 4th Oct, 2017, 11:30: PM

Expert Answer:

begin mathsize 16px style Given space data colon space 6 comma space 2 comma space 5 comma space 4 comma space 3 comma space 4 comma space 4 comma space 2 comma space 3
Arranging space data space in space ascending space order comma space we space have
2 comma space 2 comma space 3 comma space 3 comma space 4 comma space 4 comma space 4 comma space 5 comma space 6

Number space of space observations space equals straight n equals 9 space left parenthesis odd right parenthesis
Hence comma space median equals middle space term equals 5 to the power of th space observation equals 4
Mode equals Observation space which space occurs space maximum space number space of space times equals 4 space left parenthesis occurs space 3 space times right parenthesis

Now comma space mean space of space median space and space mode equals fraction numerator 4 plus 4 over denominator 2 end fraction equals 8 over 2 equals 4 end style

Answered by Rashmi Khot | 28th Dec, 2017, 10:09: AM