Question

The distance (in km) of 40 engineers from their residence to their place of work were found as follows. 5 3 10 20 25 11 13 7 12 31 19 10 12 17 18 11 32 17 16 2 7 9 7 8 3 5 12 15 18 3 12 14 2 9 6 15 15 7 6 12 Construct a grouped frequency distribution table with class size 5 for the data given above taking the first interval as 0-5 (5 not included). What main features do you observe from this tabular representation?

Answer 1

Answer:

We observe that Maximum distance lies between 5 to 15 km

Step-by-step explanation:

a grouped frequency distribution table with class size 5

Class Frequency

0-5          5

5-10 11

10-15 11

15-20 9

20-25  1

25-30  1

30-35  2

We observe that Maximum distance lies between 5 to 15 km

Answer 2

Step-by-step explanation:

Grouped Distances          Frequency

0-5                                      5

5-10                                     11

10-15                                   10

15-20                                  9

20-25                                  1

25-30                                  1

30-35                                  2

From the above data we observe that maximum people live between the distance of 5-15km