Find the mean median mode and range of this data 49 49 54 55 52 49 55 if necessary round to the nearest tenth
For mean add all the values and divide by the number of values. For median arrange all the values in ascending or descending order. The middle value will be the median. Mode will be the most frequently occurring value.
Mean - Avergage. To find the mean you must add up all the numbers given , and divide your answer by the number of numbers you added together, so add all the numbers then divide your sum by 7. That is your mean Median - Middle. Arrange your numbers from least to greatest and find your middle number. If there is TWO middle numbers, you must fund the average of those two numbers. Mode - Most. The number that repeats itself the most times. Range - Subtract the highest number and the lowest number. The difference is your range
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