Find the mean of the dataset {3.4,1.0,5.6,7.8,1.2}.(1 point)
Responses
19
19
3.4
3.4
There is no mean.
There is no mean.
3.8
To find the mean, you would add up all the numbers in the dataset and then divide by the total number of values.
(3.4 + 1.0 + 5.6 + 7.8 + 1.2) / 5 = 19 / 5 = 3.8
Therefore, the mean of the dataset {3.4, 1.0, 5.6, 7.8, 1.2} is 3.8.