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What is the average of 87 91 95 92 and 85?
90
What is the median of 85 91 92 73 74 78 86 91 94 91 87?
87
What is 92 - 84?
8
What is the range of the dataset 79 82 85 91 97 73 88 87 85 92 90 85 86 91 94 85 92?
24. It is the difference between 97 and 73, the highest and lowest numbers in the set.
How do you calculate an average of a set of numbers by only counting?
The average of two numbers is the number directly between the two. For example, the average of 85 and 89 is 87, because 87 is directly between 85 and 89. The number directly between two numbers is half of the count from one number to the other, added to the lesser number. Starting from 85 and going to 89, you count four numbers (86, 87, 88, 89). Half of four is two, and two added to 85 is 87. To find the average of more than two numbers, I often subtract a certain amount from a greater number and add the same amount to a lesser number until I can see the average. For example, to find the average of 100, 90, 85 and 89, I would start by changing the 100 to 95 and the 85 to 90. So then we have 95, 90, 90 and 89. Since there's a difference of six from 89 to 95, I would take three from 95 and add it to 89, making 92, 92, 90 and 90. Now I see that each pair of 92 and 90 could be changed to a pair of 91's. Since the average of 91, 91, 91 and 91 is 91, the average of 100, 90, 85 and 89 is 91. No calculator needed.
What is the average of 92 85 91 89 and 93?
The answer is 90.To find the average;Add the numbers together (92+85+91+89+93 = 450)Divide this total by how many numbers you have (450 / 5 = 90)The answer is your average or mean.
What are the composite numbers between 80-100?
80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100
What is the figure between the 83 and 98?
Here they are ! 84. 85. 86. 87. 88. 89. 90. 91. 92. 93. 94. 95. 96. And 97 !
What are the whole numbers between 81 and 101?
82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
What is the average of 85 60 92?
79 is the average
What is the average of 76 64 116 and 92?
The average is 87,
What are the composite numbers 80-100?
80, 81, 82, 84, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100.
