To find the mean, we need to add up all of the values and then divide by the total number of values.
16 + 16 + 16 + 20 + 21 + 21 + 23 + 25 + 26 + 26 + 28 + 28 + 7 + 11 = 278
Next, we divide by the total number of values, which is 14.
Mean = 278 / 14 = 19.8571
Rounding to the nearest hundredth, the mean is 19.86.
Question:
The data below represents the number of pages Sebastian read each day during winter break.
16,16,16,20,21,21,23,25,26,26,28,28,7,11
Find the mean.
Round your answer to the nearest hundredth.
3 answers
Wrong
Apologies for the mistake. Let's recalculate the mean.
Adding up all the values: 16 + 16 + 16 + 20 + 21 + 21 + 23 + 25 + 26 + 26 + 28 + 28 + 7 + 11 = 278
Total number of values: 14
Mean = 278 / 14 = 19.86
Therefore, the mean number of pages Sebastian read each day during winter break is 19.86.
Adding up all the values: 16 + 16 + 16 + 20 + 21 + 21 + 23 + 25 + 26 + 26 + 28 + 28 + 7 + 11 = 278
Total number of values: 14
Mean = 278 / 14 = 19.86
Therefore, the mean number of pages Sebastian read each day during winter break is 19.86.
1 answer