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Q: What is the mean of these numbers 83 85 87 89 91?

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You add up the numbers, then divide by how many numbers you added. Here there are 4 numbers to add up: 81+83+87+85. Use a calculator or do longhand. Then divide the sum by 4 to get the average.

86.90909090 recurring or 86 and one eleventh.

.8 .81 .82 .83 .84 .85 .86 .87 .88 .89 .9 There are many more numbers, even an INFINITE amount, between these two.

The integers are 81, 83, 85 and 87.

There are four consecutive odd integers: 81, 83, 85 and 87.

Related questions

83, 84, 85, 86, 87, 88

You add up the numbers, then divide by how many numbers you added. Here there are 4 numbers to add up: 81+83+87+85. Use a calculator or do longhand. Then divide the sum by 4 to get the average.

.81 .82 .83 .84 .85 .86 .87 .89

That's an infinite list. 81, 83, 85, 87, 89, 91 and so on.

86.90909090 recurring or 86 and one eleventh.

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.â‡’ mean = 1813 Ã· 22= 829/22â‰ˆ 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:â‡’ median = (83+85) Ã·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: â‡’ mode = 85

To answer these questions, first we need to sort the list.78 83 85 87 94 96The mean is the sum divided by the number of data.mean = (78+83+85+87+94+96)/6 = 523/6 = 87.17The median is the middle number.Since there are an even number of data, we use the average of the middle two numbers.median = (85+87)/2 = 86The mode is the most common number. Since no number appears more than once, there is no mode.

Lampard 87 Cech 85 Kalou 80 Deco worse than 84 Sturridge 75 Ballack 85 Essien 87 carvalho 85 zhirkov 83 cole 83 cole 83 anelka at least 84 pos 85 drogba 85 terry 87 pizzaro 80 ferreria 78 obi mikel wors than 84

85

The median is 85.

30 and 87 are the load connections. 85 and 86 are the trigger connections. 30, battery power. 87, load (component). 86, to switch that turns on the relay. 85, to ground.

The numbers are 85, 87 and 89.

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