Given the data set, choose the correct mean, median, mode, and range.
(How do you find the mean of a data set?)
(How do you find the median of a data set?)
(How do you find the mode of a data set?)
(How do you find the range of a data set?)
32, 25, 21, 32, 7, 26, 36, 35, 37, 36, 25, 25, 62
*
1 point
Mean 55, Median 31, Mode 25, Range 32
Median 32, Median 25, Mode 31, Range 55
Median 25, Median 31, Mode 55, Range 32
Mean 31, Median 32, Mode 25, Range 55
To find the mean of a data set, add up all the values and then divide by the total number of values.
In this case, the sum of the values is: 32 + 25 + 21 + 32 + 7 + 26 + 36 + 35 + 37 + 36 + 25 + 25 + 62 = 379
Divide 379 by 13 (the total number of values) to get the mean: 379 / 13 = 29
To find the median of a data set, arrange the values in numerical order and find the middle value.
In this case, the values arranged in numerical order are: 7, 21, 25, 25, 25, 26, 32, 32, 35, 36, 36, 37, 62
Since there are 13 values, the median is the middle value when arranged in order, which is the 7th value: 32
To find the mode of a data set, find the value that appears most frequently.
In this case, the value 25 appears three times, which is more than any other value, so the mode is: 25
To find the range of a data set, subtract the lowest value from the highest value.
In this case, the lowest value is 7 and the highest value is 62, so the range is: 62 - 7 = 55
Therefore, the correct mean is 29, median is 32, mode is 25, and range is 55.