Q: What is the median of 70 68 72 70 66 68 74 76 75 81 77 74 68 69?

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70

60, 62, 63, 64, 65, 66, 68, 69, 70

65, 66 67 68 and 69 can all be numbers to be rounded to 70.

the halfway point is 60 61 62 63 64 /.65./ 66 67 68 69 70

60, 62, 63, 64, 65, 66, 68, 69, 70

43

They are: 68+69+70 = 20768, 69 and 70.

The median of the numbers 93 90 90 75 70 68 is 82.5.

It is: 69

The range is 72 minus 66 = 6

Median is 70 The median is the middle number once you have reordered the sequence (therefore, 72 is not the median). The mode is the most common number The mean is the average.

-20

36 or 104 to the nearest 70, 65.1 or 74.9 to the nearest 10 or 72 to the nearest 5.

65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80

50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70

They are 68 and 70

66, 68, 70 Check: 66+68=134, 134+76=210, 210/3=70 ; 66, 68, 70

65 is the median,

70C4= 70!/[(70 - 4)!4!]= 70!/(66!4!)= (70 x 69 x 68 x 67 x 66!)/(66! x 4 x 3 x 2 x 1)= 35 x 23 x 17 x 67= 916,895

Between 60 and 70 the composite numbers are: 62, 63, 64, 65, 66, 68, 69. 60 and 70 are also composite.

Range = 47 Median = 70 Mode = 72 Mean = 68

52, 54, 56, 58, 60, 62, 64, 66, 68, and 70 are.

Rotational symmetry. It separates 68 from 70

Composite numbers less than 70 and greater than 60 are 62, 63, 64, 65, 66, 68 and 69.

Add them up. 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70