Question

Find the mode:
Marks:
0-10
10-20
20-30
30-40
40-50
50-60

Number of students:
4
6
7
12
5
6​

Answer 1

Answer:

30 -40 ,12 iska mode hai marked as brainliest

Answer 2

Answer:

$mode = l + | \frac{ f_{1} - f_{0}}{2f_{1} - f_{0} - f_{2}} | h \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: = 30 + | \frac{12 - 7 }{2 \times 12 - 7 - 5} | 10 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: = 30 + | \frac{5}{12} | 10 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: = 30 + \frac{25}{6} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: = \frac{180 + 25}{6} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: = \frac{205}{6} \\ \\ mode = 34.16 \: or \: 34.2$

Hope it helps.

Please mark the brainliest.