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Mean = 61.857142... Median = 57 Mode = 56 Range = 27

Mean: 60 Median: 56.5 Mode: 56 Range: 28

mean: 60 median: 56.5 mode: 56 range: [48,75]

Mean: 67.143 Median: 78 Mode: 56, 78, 85, 92, 65, 79, 15 Range: 77

Mean: 55 and 1/11 Median: 56 Mode: 57

The range of a data set is the difference between the largest and smallest number in your set of data. Median is the number that comes in the middle. 54, 55, 56 has a range of 54-56 and a median of 55. The set 53, 55, 57 has a median of 55 also!

For the set (87 81 75 75 75 70 62 62 62 62 62 56 56): The mean is 68.076923 repeating The median is 62 The mode is 62

If 6 numbers have a mean value of 9 then they must add to 54 (6*9) not 56. The question can not therefore be answered as the figures are incorrect.

mean = (65 + 56 + 57 + 75 + 76 + 66 + 64)/7 = 65.57 median = "middle" number = 65 mode = most common number = all are equally common

The median of two numbers is also their mean = (78+56)/2 = 67

Range is the biggest number minus the smallest number in a series.ex. 21, 35, 2, 2, 18, 1, 56 56-2=54Median is the middle number in a series. First arrange the numbers from smallest to largest. If there are an even number of numbers in the series, the median is the average (mean) of the two middle numbers.ex. 1, 2, 2, 18, 21 ,35, 56 18Mode is the most repeated number in a series. It appears the most times. There can sometimes be more than one mode. If no number appears more than once, then there is no mode.ex. 1, 2, 2, 18, 21, 35, 56 2To find the mean, add up all the numbers and divide by the number of numbers.ex. 1, 2, 5, 9, 3 1+2+5+9+3=20 20/5=3

Please do not be lazy and ask for other people to do the work for you. That doesn't not help you or improve your skill in mathematics. But, I will help you anyways.Mean (add all of the numbers and divide by the quantity of numbers to get the average) - 71Mode (the most frequent number in the number group) - 97Median (the middle of the group of numbers in order) - 79I hoped this helped you out. Please, next time try to work on this yourself.

It is 56, the middle number.

50,51,53,54,54,57,56,56,56,56,56,57

Let write the data in an increasing order: p q r s t.Since the median is 14, then r = 14, and we have: p q 14 s t.Since the mode is 11, then p = q = 11.Since the range is 9, then t - p = 9, t - 11 = 9, and t = 20.So, we have: 11 11 14 s 20.Since the mean is 25, we have:(11 + 11 + 14 + s + 20)/5 = 25(56 + s)/5 = 25 multiply by 5 to both sides56 + s = 125 subtract 56 to both sidess = 69So the data set is: 11 11 14 69 20

Median is the middle number in a sorted list of values.18 20 37 49 56Median = 37

58.5

The numbers, in size order, are 56, 64 and 88. The middle number now is the median and that is 64.

Range is the difference between the smallest and greatest numbers eg. 34 42 48 56 therefore 56-34=22 is the range.

when you put the numbers in order as described the number in the middle is the median. If 2 numbers are in the middle as in this case 56 and 58 you average them and get 57 as the median

78

56

The median is the number in the middle. When you have a even number of numbers, as we do here, we take the mean of the two middle numbers. First put the numbers in ascending order. We have 20 37 49 56 . Since 37 and 49 are the two in the middle we take their mean. 37+49=86 and half of that is 43 so this is the median.

56. It is the middle number, when they are arranged in numerical order.

Mean: 40.17Median: 40Mode:noneRange: 1135, 37, 38, 42, 43, 46Mean is the average:(35 + 37 + 38 + 42 + 53 + 56)/6 = 241/6 = 40.17Median is the middle value in the list = 3rd & 4th values(38 +42)/2 = 80/2 =40Mode is thenumber that is repeated more often =noneRange is the largest value and the smallest value = 46 - 35 = 11