what is the mean median and mode of 13, 11, 16, 12, 42, 8
to find mean you find the average add them all up and divide by the amount of numbers, mode is the most common number if there is no mode then right that and the median is the middle number when the numbers are lined about up from least to greatest (if there are two medians them find the average of the two numbers by adding them up and dividing by two)
https://www.purplemath.com/modules/meanmode.htm
I'll be glad to check your answers.
To find the mean, median, and mode of a set of numbers, follow these steps:
Step 1: Sort the numbers in ascending order. In this case, the numbers are already in ascending order: 8, 11, 12, 13, 16, 42.
Step 2: Find the mean. The mean is calculated by adding up all the numbers and dividing the sum by the count of numbers. In this case, the sum is 8 + 11 + 12 + 13 + 16 + 42 = 102. There are six numbers in the set, so the mean is 102 / 6 = 17.
Step 3: Find the median. The median is the middle value when the numbers are arranged in ascending order. Since there are six numbers in total, the middle two numbers are 12 and 13. To find the median, take the average of these two numbers: (12 + 13) / 2 = 12.5.
Step 4: Find the mode. The mode is the number(s) that appear most frequently in the set. In this case, none of the numbers repeat, so there is no mode.
Therefore, the mean is 17, the median is 12.5, and there is no mode.