Univariate Data

Hong Kong

Stage 4 - Stage 5

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 | $\editable{}$ |

Easy

< 1min

Examine the histogram given and answer the following questions.

Easy

1min

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:

Medium

1min

The amount of snowfall (in centimetres) is recorded at the base of the mountain each day.

Medium

3min

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