The measures of center for this data set are the mean, median, and mode.
1. Mean: To calculate the mean, add up all the numbers in the data set and then divide by the total number of numbers.
Mean = (48 + 12 + 11 + 45 + 48 + 48 + 43 + 32) / 8
Mean = 287 / 8
Mean = 35.875
2. Median: To find the median, we first need to arrange the numbers in ascending order.
11, 12, 32, 43, 45, 48, 48, 48
Since there are 8 numbers in the data set, the median is the average of the two middle numbers, which are 43 and 45.
Median = (43 + 45) / 2
Median = 44
3. Mode: The mode is the number that appears most frequently in the data set.
The mode for this data set is 48, as it appears 3 times, which is more than any other number.
Therefore, the value that best represents all the measures of center for this data set is 48.
What value best represents all the measures of center for the following data set?
48, 12, 11, 45, 48, 48, 43, 32
1 answer