For 50 households in Bhopal, electricity bills give: Less than 100: 8 Less than 200: 20 Less than 300: 38 Less than 400: 50 Find N/2 and state the class in which the median lies.

Question

Accepted Answer

N/2 = 25, median class 200-300. N/2 = 50/2 = 25. Cumulative frequency just reaches/exceeds 25 in the class 200-300 (cf jumps 20 -> 38), so the median lies there.

For 50 households in Bhopal, electricity bills give:
Less than 100: 8
Less than 200: 20
Less than 300: 38
Less than 400: 50
Find $\frac{N}{2}$ and state the class in which the median lies.

Step-by-Step Solution

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More Class 10 Cumulative Frequency and Ogive practice

For 50 households in Bhopal, electricity bills give:Less than 100: 8Less than 200: 20Less than 300: 38Less than 400: 50Find 2N​ and state the class in which the median lies.

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 10 Cumulative Frequency and Ogive practice

For 50 households in Bhopal, electricity bills give:
Less than 100: 8
Less than 200: 20
Less than 300: 38
Less than 400: 50
Find $\frac{N}{2}$ and state the class in which the median lies.