Find the mean of the data set if necessary round to the nearest 10th
18,14,8,22,25,8
15.8
14.8
16.1
17.3
Shape and variability of data quiz part 1
As an AI language model, I cannot generate image-based or interactive quizzes. Please provide a text-based question.
Add all the numbers:
18 + 14 + 8 + 22 + 25 + 8 = 95
And divide by how many numbers are in the set (there are 6)
95 / 6 = 15.8333333333333...
Rounding to the nearest tenth gives you 15.8
15.8 is the correct answer.
Yes, that is correct. The mean of the given data set is 15.8 when rounded to the nearest tenth.
To find the mean of a data set, you need to sum up all the values and then divide by the number of values.
Let's find the mean of the given data set:
18, 14, 8, 22, 25, 8
Step 1: Add up all the values:
18 + 14 + 8 + 22 + 25 + 8 = 95
Step 2: Divide the sum by the number of values:
95 / 6 = 15.8333333...
To round to the nearest tenth, we look at the digit in the hundredth place, which is 3 in this case. Since 3 is less than 5, we do not round up. Therefore, the mean of the data set rounded to the nearest tenth is 15.8.
So, the correct answer is 15.8.