How do you find the mean of $7420, $3210, $6720, $5780, $1850, $4350?

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Answer 1 · 2018-07-11T04:21:50

The formula for mean is $\frac{\sum x}{n}$ $(sumx)/n$ .

We can find the mean of these numbers by using the mean formula.

$\frac{\sum x}{n}$ $(sumx)/n$

$\sum$ $sum$ is a symbol meaning 'sum.' In this case, it tells us to take the sum of $x$ $x$ , which refers to the values we're finding the mean of.

$n$ $n$ stands for the number of terms in the set. In this problem, there are $6$ $6$ numbers.

$\frac{7420 + 3210 + 6720 + 5780 + 1850 + 4350}{6} \approx 4888.3$ $(7420+3210+6720+5780+1850+4350)/6~~4888.3$

Therefore, the mean is approximately $4888.3$ $4888.3$ .