It is: 69
Median is: (54+72)/2 = 63.
81
Four: 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100.Five: 60, 65, 70, 75, 80, 85, 90, 95, 100.Eight: 56, 64, 72, 80, 88, 96.Only 80 is on all three lists.
After we put these digits in the ascending order that is : 72,74,76,77,80,81,83 The total digits are 7 therefore the middle number that is 77 will be the median. As pairs of 3 digits are formed on both sides of it.
71 is the median of those numbers.
The range is 72 minus 66 = 6
43
Median is 70 The median is the middle number once you have reordered the sequence (therefore, 72 is not the median). The mode is the most common number The mean is the average.
It is 68, the number in the middle when they are arranged in order.
Mode refers to the most commonly recurring number. In this case, both 68 and 70 appear twice. So, this set has two modes.
to find the mean of a group of numbers, add them together and divide by the number of numbers there are in that group. in this case there are 6
62 64 66 68 70 72
65, 66 67 68 and 69 can all be numbers to be rounded to 70.
The median is 78.
First of all place the numbers in rank order. Hence 46,57,68,72,72,93. RANGE; is the difference between the highest and lowest numbers, which is 93-46 = 47 MEDIAN: is the absolute mid-point. Since there is no absolute mid-point, we take the two middle numbers , add them and divide by '2'. Hence. ( 68+72)/2 = 70 MODE: is the term that occurs most frequently. In this case '72'. as there are two of them , but only one each of the other terms. MEAN; Add all the terms and divide by the number of terms. (46+57+68+72+72+93) / 6 = 408/6 = 68
The average is 70.