Question

following frequency distribution shows the daily expenditure on milk of 30 households in a locality
daily expenditure in rs
0_30 =5
30_60=6
60_90=9
90_120=6
120_150=4
find the mode for data

Answer 1

Answer: 90

Step-by-step explanation:

• The class having the highest frequency is 60-90 hence it is the modal class.
• We know Mode = l + ( f1 - f0) ÷ ( 2f1 - f0 - f2 ) × h
• f1 = 9,f2 = 6,f0 = 6,h = 30 and l = 30.
• Mode= 30 + ( 9 - 6) ÷ (2 × 9 - 6 - 6 ) × 30

                 = 30 + ( 3 ÷ 6 ) × 30

                 = 30 + 2 × 30

                 = 30 + 60

                 = 90

• Hence, Mode of the given data is 90.

#SPJ3

Answer 2

Answer:

Step-by-step explanation:

see image for step by step solution