0
Add your answer:
Earn +20 pts
What is the average of 78 65 72 60 73 86 74?
Add the seven numbers up then divide the answer by that 7 So 78+65=143 72+60+73=205 86+74=160 Total = 508 508 / 7 = 72.571
What is median of 86 24 13 73 and 57?
The median of 13, 24, 57, 73, and 86 is 57.
What is the median of 84 86 87 84 86 89 90 87 87 84 86?
Well, darling, the median is the middle number when the numbers are listed in order. So, in this case, when you line up those numbers in numerical order, the middle number is 86. Voilà, that's your median.
What is 72-14?
86
What is the median for 94 83 78 70 66 68 75 53 54 A 59 83 91 64 65 71 62 86 90?
70.5 The median is the middle value, so I'll have to rewrite the list in order: 53 54 59 62 64 65 66 68 70 71 75 78 83 83 86 90 91 94 There are 18 numbers in the list, so there is no "middle" number. So, you take the average of the middle two numbers, which is 70 and 71. So the median is 70.5.
What is the median of 78 92 98 87 86 72 92 81 86 92?
The median is 86.5
What is the median of 72 90 85 84 91 78 94 86 82 78 86 78 95 90 88?
The median is 86.
What is the standard deviation for 98 78 86 88 84 81 93 92 89 and 81?
For 98 78 86 88 84 81 93 92 89 and 81: σ=6.2361
What is the median of the numbers 70 78 84 86 86 100 100 100?
8 numbers, so the median is the mean average of the 4th and 5th numbers. 4th number is 86 5th number is 86 median = (86 + 86) ÷ 2 = 86.
What is the mean median and mode for the following numbers 87 75 89 81 90 73 85 96 65 92 78 79 83 85 79 90 86 72 74 88 81 85?
meanAdd up the numbers and divide by how many there are: 87+75+89+81+90+73+85+96+65+92+78+79+83+85+79+90+86+72+74+88+81+85 = 1813There are 22 numbers.⇒ mean = 1813 ÷ 22= 829/22≈ 82.41medianSort the numbers into order; the median is the middle number (if an odd number of numbers) or the mean of the middle two (if an even number of numbers): Sorted: 65, 72, 73, 74, 75, 78, 79, 79, 81, 81, 83, 85, 85, 85, 86, 87, 88, 89, 90, 90, 92, 96There are 22, so the median is the mean of the middle two which are the 11th (83) and 12th (85) numbers:⇒ median = (83+85) ÷2= 84modeThe number which appears the most often. Having sorted the list for the median, it can be seen that the one with the highest frequency appears three times: ⇒ mode = 85
What is the median of 72 85 86 75 64 90 75 86?
80
What is the median of 64 78 86 89 92 and 95?
It is:- (86+89)/2 = 87.5
What are the composite numbers between 70 and 90?
The composite numbers are: 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86 ,87, 88
What are the composite numbers between 60 and 90?
62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88.60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90
What is the median of 87 88 81 81 87 62 82 80 88 95 95 88 87 96 86 90 83 99 85 92 94?
The median is 87.
What is the median of 85 91 92 73 74 78 86 91 94 91 87?
87
What is the mode for 84 81 96 86 96 93 85 85 100 58 64 88 59 71 95 72 86 65 78?
No number appears more than all others, but 85, 86 and 96 all appear twice, and so they can all be said to be the mode.
