7. Statistics

A group of people were surveyed on the number of websites they visit on a daily basis, and the results are displayed in the following dot plot:

Complete the frequency table.

Websites visited daily | Frequency |
---|---|

$0$0 | $\editable{}$ |

$1$1 | $\editable{}$ |

$2$2 | $\editable{}$ |

$3$3 | $\editable{}$ |

$4$4 | $\editable{}$ |

$5$5 | $\editable{}$ |

$6$6 | $\editable{}$ |

Easy

Approx a minute

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Display numerical data in plots on a number line, including dot plots (line plots), histograms, and box plots.

Summarize numerical data sets in relation to their context, such as by:

Reporting the number of observations.

Describing the nature of the attribute under investigation, including how it was measured and its units of measurement.

Giving quantitative measures of center (median and/or mean) and variability (interquartile range).