The mean is the average, total the members of the set and divide by the number of members. 3 + 4 + 8 = 15 divided by 3 = 5 The mean is 5.
The median is the middle number of any given set when they are in order, least to greatest. The median is 4.
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The mean is the sum of the numbers divided by the number of numbers. So mean = (3 + 8 + 4)/3 = 15/3 = 5.
The median is the middle number when the numbers are ordered by size. So reordering 3, 8, 4 gives 3, 4, 8. The middle number is 4. If there are an even number of values then the median is the mean of the middle two numbers.
Add 3 and 4 and you get 7 Divide 7 by 2 and you get 3.5 The median is 3.5
To find four numbers with a range of 6, a mean of 4, and a median of 3, we can start by setting up an equation for the mean. The mean is the sum of all numbers divided by the total number of values. So, 4 = (a + b + c + d) / 4, where a, b, c, and d are the numbers. Since the median is 3, the two middle numbers must be 3 and 3. The range is the difference between the maximum and minimum values, so the numbers could be 0, 3, 3, and 6.
Mean 5 Median 7.5 Mode 5 Range 4
The mean, median and mode of one number MUST ALL BE that number.
Mean: 11 Median: 11 Mode: 4 Range: 18