Mean: (91 + 93 + 89 + 97 + 89 + 98 + 94 + 93) / 8 = 92.75
To find the median, we first need to arrange the data set in numerical order:
89, 89, 91, 93, 93, 94, 97, 98
Since there is an even number of data points, the median is the average of the two middle numbers:
(93 + 94) / 2 = 93.5
Modes are the numbers that appear most frequently in the data set. In this case, the modes are 89 and 93 since they each appear twice.
Find the mean, median, and modes of the data set: 91, 93, 89, 97, 89, 98, 94, 93.
(2 points)
The mean is__
The median is__
The first mode in the data set is__
The second mode in the data set is__
1 answer
1 answer