Here's the question you clicked on:
jess.white
Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 1, 4, 4, 8, 7, 15, 4, 15, 4, 5
You won't need to round for the median or the mode. What do you get?
the median is 8 and mode is 4 ?
So to find the median you need to order your data from least to greatest. Since there are an odd amount of elements/observations in your data, you only need to locate the one middle number. For an even amount of elements/observations, you will need average the two middles. I'm saying this because I believe your median is wrong.
the median is 5 and then mode is 4 i just dont know the mean iif it would be 6.8 or 7.5