For the dataset 18, 19, 22, 20, 64, 24, 18, 23, which values represent the mean, median, and mode?

To determine the mean, median, and mode for the dataset 18, 19, 22, 20, 64, 24, 18, 23, we need to calculate each of these statistical measures.

Starting with the mean, this is calculated by adding all the numbers in the dataset and dividing by the total number of values. In this case, the sum of the dataset is 18 + 19 + 22 + 20 + 64 + 24 + 18 + 23 = 208. There are 8 values in total, so the mean is 208 divided by 8, which equals 26.

Next, the median is the middle value when the numbers are arranged in ascending order. Arranging the dataset gives us 18, 18, 19, 20, 22, 23, 24, 64. Since there are 8 values (an even number), the median is found by averaging the two middle numbers, which are 20 and 22. Therefore, the median is (20 + 22) / 2 = 21.

Finally, the mode is the value that appears most frequently in the dataset. In this case, the number 18