19
35, 23, 15, 23: Mean: 24 Median: 23 Mode: 23 35, 23, 15, 23, 100: Mean: 39.2 Median: 23 Mode: 23 In this particular case, only the mean is affected by adding the outlier of 100.
19 You can do this on google by entering (15+23+31+15+11)/5
If you mean 315 times 23 then it is 945
If you mean the fraction 23/15, divide 23 by 15. The whole part will be the whole number; the remainder will be the numerator for the fractional part.
12 + 23 + 14 + 11 = 60/4 = 15 The average is therefore 15.
mean(18, 23, 39, 10, 22, 17, 16, 15) = (18 + 23 + 39 + 10 + 22 + 17 + 16 + 15) ÷ 8 = 160 ÷ 8 = 20
mean = the sum of the observed values / number of observations = 23+12+15+25+10 / 5 =85/5 =17
15 out of 23 = 15/23 in fraction
To calculate the mean you add all of the numbers together, and then divide by how many numbers were added. In this case, the mean is 21.
Mean = 13.44.. recurring Median = 15 Mode = 9 and 15 Range = 17
15-23 = -8
If you mean in the ratio of 2 to 3 then it is 6 to 9