First put them in ascending order.
1, 5, 7, 9, 9, 12, 14, 15, 18
Mean is 10
Median is 9
Mode is 9
Range is 17
Range: 34 Mean: 21.71 Median: 15 Mode: 10
Mean = 11 Median = 11 Mode = 4 Range = 18
12, 14, 15, 16, 16, 17 The median is 15.5 The mode is 16 The range is 5 The mean is 15
mean: 9 ordered sample: 7, 8, 8, 10, 12 median: 8 mode: 8 range: 12 - 7 = 5
Mean: 50.6 Median: 42 Range: 85 Mode: None (all numbers occur with same frequency)
Mean: 11.6 Median: 12 Mode: 10, 12, 15, 16, 5 Range: 11
Mean: 20.2222222 Median: 12 Mode: 11 Range: 79
what i have is mean is 22.2,median which is the middle is 23,range is 26, and mode is 12
Range: 34 Mean: 21.71 Median: 15 Mode: 10
Mean = 11 Median = 11 Mode = 4 Range = 18
12, 14, 15, 16, 16, 17 The median is 15.5 The mode is 16 The range is 5 The mean is 15
Range: 9 Mean: 12.43 Median: 12 Mode: 9
mean: 9 ordered sample: 7, 8, 8, 10, 12 median: 8 mode: 8 range: 12 - 7 = 5
Mean: 50.6 Median: 42 Range: 85 Mode: None (all numbers occur with same frequency)
Mean = 14 Median = 12 Mode = 12
mean = 19 median = 12 mode = 12
min= 12 max=21 median=17 mode=17 mean=191