What is the mean, median, mode, and range of 7.6, 7.6, 6.1, 6, 14.3?

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What is the mean, median, mode, and range of 7.6, 7.6, 6.1, 6, 14.3?

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Answer 1 · 2017-07-17T19:55:26

$8.32, 7.6, 7.6$ $8.32,7.6,7.6$

Explanation:

$the mean is defined as$ $"the mean is defined as"$

$∙ mean = \frac{sum of all the measures}{the number of measures}$ $• " mean "=("sum of all the measures")/("the number of measures")$

$\Rightarrow mean = \frac{7.6 + 7.6 + 6.1 + 6 + 14.3}{5}$ $rArr"mean "=(7.6+7.6+6.1+6+14.3)/5$

$\Rightarrow mean x = 8.32$ $color(white)(rArr"mean"x)=8.32$

$∙ the mode is the most frequent measure$ $• " the mode is the most frequent measure"$

$\Rightarrow mode = 7.6 \leftarrow only one to occur twice$ $rArr"mode "=7.6larr" only one to occur twice"$

$∙ the median is the middle measure in a set of ordered$ $• " the median is the middle measure in a set of ordered"$
$\times x measures$ $color(white)(xxx)"measures"$

$arrange the measures in ascending order$ $"arrange the measures in ascending order"$

$6, x 6.1, x 7.6, x 7.6, x 14.3$ $6,color(white)(x)6.1,color(white)(x)color(magenta)(7.6),color(white)(x)7.6,color(white)(x)14.3$

$\Rightarrow median = 7.6$ $rArr"median "=7.6$

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What is the mean, median, mode, and range of 7.6, 7.6, 6.1, 6, 14.3?

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