Question

Find the mode of the following data:

Class interval Frequency

0-10 6

10-20 11

20-30 21

30-40 23

40-50 14

50-60 5

fast please ​

Answer 1

Answer:

sry IDK!!

... .... ... .... ... .... ...

Answer 2

Step-by-step explanation:

Maximum frequency= 23

Lower limit= 30

f1= 23

f2= 14

f0= 21

h= 10

Now apply formula:-

Mode=

$l + ( \frac{f1 - f0}{2f1 - f0 - f2} ) \times h$

$30 + ( \frac{23 - 21}{2 \times 23 - 21 - 14} ) \times 10$

$30 + \frac{2}{11} \times 10$

30+2/11×10

30+1.81

=31.81