Question

question 11 of 15, step 1 of 1
find the mean of the following set of data. round your answer to the nearest hundredth, if necessary.
19.74, 18.02, 14.87, 42.99, 21.35, 41.82, 82.53
answer
how to enter your answer (opens in new window)

Explanation:

Step1: Calculate sum of data

$19.74 + 18.02+14.87 + 42.99+21.35+41.82+82.53=241.32$

Step2: Divide by number of data points

There are 7 data - points. Mean = $\frac{241.32}{7}\approx34.47$

Answer:

$34.47$