Respuesta :
Range is subtracting the biggest value and the smallest value of the data. For this set of data the range is:
9 - 3 -------------------------------> 6
Mode is the number that appears most often. In this set of data no number appears more than twice so mode is not applicable
Median is the middle of the numbers when ordered from least to greatest. For this set of the data the median is:
3 4 6 8 9
4 6 8
6
Mean is adding all the number together then dividing the sum by how many numbers there are in the data. For this data the mean is:
(3 + 4 + 6 + 8 + 9) ÷ 5
(30) ÷ 5 ------------------------------------> 6
As you can see the range, median, and mean all have the value of 6
Hope this helped!
The range, median and mean of this data all have the value 6.
What is the meaning of mean, mode, range, median?
Mean- The average value of a data set is the same as the mean.
Mode- The mode is the number that appears the most frequently in a data set.
Range- In a frequency distribution, range is the difference between the highest and lowest observation.
Median- The median of a data collection is the number in the middle.
Range of the given data set = Highest value - Lowest value
Range of the given data set = 9 - 3 = 6
Mean of the given data set = Sum of observations / total observations
Mean of the given data set = (3 + 4 + 6 + 8 +9)/5
Mean of the given data set = 30 / 5 = 6
Mode of this set = All the numbers are there only once
Median of this data set = Out of the given five observations, 3rd term is the middle value which is equal to 6.
Hence median, mean and range of this data have the value 6.
Learn more about statistics on:
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