Calculate mean and median for the following data Variable 118-126 127-135 136-144 145-153 153-162 163-171 172-180 Frequency 4 9 12 15 13 10

Question

Calculate mean and median for the following data Variable 118-126 127-135 136-144 145-153 153-162 163-171 172-180 Frequency 4 9 12 15 13 10 5

in progress 0
Piper 1 month 2021-10-27T01:33:07+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-10-27T01:34:12+00:00

    Answer:

    For calculating mean=sum of observations/No. of observations

    Step-by-step explanation:

    Mean= 2,085/14

    =148

    To find median = arrange in ascending order

    118,126,127,135,136144,145,153,153,162,163,171,172,180

    median= find the middle term =145

    Frequency= to find frequency arrange in ascending order

    4,5,9,10,12,13,15

    frequency =repetition

    there is no repetition of no. in the data.

    thus,there is no frequency.

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )