It is 81.5, the number halfway between the two middle numbers.
Sort the numbers into numerical order:54, 68, 70, 72, 75, 76, 76, 76, 80, 88, 88, 88, 88, 92, 92, 93The median is the middle number which as there are 16 numbers is the mean of the middle two (highlighted above):median = (76 + 80) ÷ 2 = 78.
It is 73.5 which is the number halfway between the two middle values.
155
78 - 19 = 59 right answers 59/78 = .76 = 76%
Listing the 47 numbers in increasing value, the 23rd, 24th, 25th, and 26th numbers are 73. There are 22 scores higher and 22 scores lower, making 73 the median.
59, 60, 60, 60, 62, 64, 65, 70, 71, 78 The median is 63.
The median is 78.
The median of those numbers is 78. There are 18 numbers and when they are in numerical order the two middle ones are 76 and 80, so halfway between them is 78.
Sort the numbers into numerical order:54, 68, 70, 72, 75, 76, 76, 76, 80, 88, 88, 88, 88, 92, 92, 93The median is the middle number which as there are 16 numbers is the mean of the middle two (highlighted above):median = (76 + 80) ÷ 2 = 78.
To answer this question, first rearrange the data values in non-decreasing order, which results in 73 74 75 76 78 78 80. The median is defined as the value in the middle of such an array, in this instance 76.
60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80.
The mean is the sum of all the numbers divided by the number of numbers which is 69 6/7 = 69.857142 repeating ≈ 69.86 The median is the middle number when the numbers are listed in order, and is 76. The mode is the number(s) with the highest frequency, and is 92. The range is the largest less the smallest which is 70.
62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77 and 78.
62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77 and 78.
The mean is 85.5 The median is 88.5 The mode is 90
70, 72, 74, 75, 76, 77, 78, 80
60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78