Continuous data is represented in a histogram as shown:
Complete the following frequency table:
Score | Frequency |
---|---|
$21$21 | $\editable{}$ |
$23$23 | $\editable{}$ |
$25$25 | $\editable{}$ |
$27$27 | $\editable{}$ |
$29$29 | $\editable{}$ |
$31$31 | $\editable{}$ |
Examine the histogram given and answer the following questions.
Some people were asked approximately how many of their high school friends they remained in contact with after high school. Each approximated to the nearest 10 friends. The results are presented in the frequency distribution table:
The amount of snowfall (in centimetres) is recorded at the base of the mountain each day.