Question

The number of potholes on 30 randomly selected 1 mile stretch of highways in the City of Chicago is given below 2, 7, 4, 7, 2, 7, 2, 2, 2,3, 4, 3, 1,2,3, 2, 1, 4, 2, 2, 5,2,3,4,4, 1,7,6, 3,5 (a) Complete the frequency distribution for the data. Make sure to enter your answers for the relative frequency as decimals, rounded to the nearest tenth. # of potholes. Frequency. Relative F.1. ________. ________2. ________. ________3. ________. ________4. ________. ________5. ________. ________6. ________. ________7. ________. ________

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

number of potholes:

relative frequency = ?

Step 02:

Relative frequency =absolute frequency / total absolute frequency

First data:

relative frequency = 2 / 102 = 0.019 = 0.02

Table (nearest hundredths)

Table (nearest tenths)

That is the full solution.