Sort the numbers in ascending order. Then choose the number in the middle. In this case, there are two numbers in the middle, so you need to take their average.
74.5
Range: 24 Median: 59.5 Mode: 57, 61, 58, 54, 68, 51, 65, 75
1.889822365
54, 55, 56, 57, 58, 59, 60
Estimate: 40+20 = 60 Actual: 38+23 = 61
61
Range: 24 Median: 59.5 Mode: 57, 61, 58, 54, 68, 51, 65, 75
1.889822365
The answer is 493
54, 55, 56, 57, 58, 59, 60
Estimate: 40+20 = 60 Actual: 38+23 = 61
61
Factors of 57: 1, 3, 19, 57Factors of 61: 1, 61GCF (57, 61) = 1
61
It is: 61/38 times 100 = 160.53% rounded to two decimal places
58.5
Prime numbers between 55 and 65 are 59 and 61.
61