The monthly incomes (in Rs thousands) of 150 families in a Delhi locality give a modal class 30-40 with l = 30, f1 = 50, f0 = 35, f2 = 25, h = 10. A newspaper rounds the mode to the nearest thousand rupees. What modal income (in Rs thousands) will it report?

Question

Accepted Answer

34. Mode = 30 + 50-35/100-35-25*10 = 30 + 15/40*10 = 30 + 3.75 = 33.75, which rounds to 34 (thousand rupees).

The monthly incomes (in Rs thousands) of 150 families in a Delhi locality give a modal class 30-40 with l = 30, f1 = 50, f0 = 35, f2 = 25, h = 10. A newspaper rounds the mode to the nearest thousand rupees.
What modal income (in Rs thousands) will it report?

Step-by-Step Solution

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More Class 10 Mode of Grouped Data practice

The monthly incomes (in Rs thousands) of 150 families in a Delhi locality give a modal class 30-40 with l = 30, f1 = 50, f0 = 35, f2 = 25, h = 10. A newspaper rounds the mode to the nearest thousand rupees.What modal income (in Rs thousands) will it report?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 10 Mode of Grouped Data practice

The monthly incomes (in Rs thousands) of 150 families in a Delhi locality give a modal class 30-40 with l = 30, f1 = 50, f0 = 35, f2 = 25, h = 10. A newspaper rounds the mode to the nearest thousand rupees.
What modal income (in Rs thousands) will it report?