Answer:
To find the mode, we look for the number that appears most frequently in the set:
The mode is 34 because it appears twice, while all other numbers appear only once.
To find the median, we need to arrange the numbers in numerical order:
13, 13, 26, 34, 34, 41, 53, 61, 69
The median is 34, which is the middle number when the set is arranged in order.
To find the mean, we add up all the numbers and divide by the total number of numbers:
(53 + 13 + 34 + 41 + 26 + 61 + 34 + 13 + 69) / 9 = 35.89 (rounded to two decimal places)
The mean is approximately 35.89.
To find the range, we subtract the smallest number from the largest number:
69 - 13 = 56
The range is 56.
Therefore, the mode is 34, the median is 34, the mean is approximately 35.89, and the range is 56.