Question Type 3: Given a frequency table, calculating the mean, median, modal class and range of the data Bootcamps

Given the following frequency distribution of exam scores, calculate the mean, median, modal class and range of the data:

The daily rainfall (in mm) over 30 days is given:

Find the mean, median, modal class and range.

A survey of weekly study hours for 40 students yields:

Calculate mean, median, modal class and range.

A factory records daily production in batches over 30 days as follows. Find the mean, median, modal class and range:

The ages of participants in a marathon are grouped as follows. Determine the mean, median, modal class and range:

The distribution of lifespans (in years) of a species is:

Find mean, median, modal class and range.

A research study records cholesterol levels (mg/dL) for 50 subjects:

Determine the mean, median, modal class and range.

Speeds (km/h) of 45 vehicles passing a checkpoint:

Calculate mean, median, modal class and range.

Weekly incomes (in £) for 60 households are tabulated:

Calculate the mean, median, modal class and range.

Heights (cm) of plants under treatment A (80 samples):

Find mean, median, modal class and range.

The distribution of daily caloric intake (kcal) for 100 individuals:

Determine mean, median, modal class and range.