Helppp plss i need to find the range, mean, mode and median but I don't know how

So I’ll give you he method please mark brainiest :)

Range: take the largest number and subtract the smallest number you have

Mean: add all the numbers together and divide it by the amount of numbers there were

Mode: the number that appears most often so multiple times

Median: To find the median, put all numbers into ascending order and work into the middle by crossing off numbers at each end. If there are a lot of items of data, add 1 to the number of items of data and then divide by 2 to find which item of data will be the median.

Please mark as brainiest :)))