Question

HomeHumber of newspapers070009PaulGaryValentinaOlivia904What is the mean of this data setWhat is the median of this data setiWhat is the mode of this datasetit more than one mode enter them in order from least to greatest, separated bycommes, and no spaces. If there is no mode, put NAWhat is the range of this dataset

Answer 1

Answer:

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Explanation:

Given the data on the table, let us arrange from least to the greatest.

$84,86,89,97,98,98$

The mean is the sum of all the data divided by the number of data;

$\begin{gathered} \operatorname{mean}=\frac{84+86+89+97+98+98}{6} \\ \operatorname{mean}=\frac{552}{6} \\ \operatorname{mean}=92 \end{gathered}$

The median is the middle number (the average of the middle numbers);

$\begin{gathered} \operatorname{median}=\frac{89+97}{2} \\ \operatorname{median}=\frac{186}{2} \\ \text{median}=93 \end{gathered}$

The mode is the highest occurring number;

$\text{mode}=98$

The range is the difference between the greatest and the least number.

$\begin{gathered} \text{greatest number = 98} \\ \text{least number = 84} \\ \text{Range = 98 - 84} \\ \text{Range =14} \end{gathered}$