The mode is the number of repeated data points. There is not a mode in the data you have given.
Mean: 33.75 Median: 34 Mode: 28
35.07
First start with 33 + 34 = 67. These have a difference of 1. Now add 4 to 34 and subtract 4 from 33 to get 29 and 38. Now 29 + 38 = 67 and 38 - 29 = 9. Alternative method: 67 - 9 = 58, half of 58 is 29 which is the lower number so 38 is the larger.
455
That set has no mode.
The mode is the number of repeated data points. There is not a mode in the data you have given.
the median of 24, 26, 27, 27, 29, 30, 33, 34, 36, is... 29 :)
You are given the minimum 28 and maximum 34, which means that all the numbers are in the set (28, 29, 30, 31, 32, 33, 34). Since there are fewer than 12 numbers in the set to choose from, there will have to be repeats. You are given the mode 29, which means that 29 appears more often than any other number in the set. The median is 30, which means that half the numbers are above 30 and half are below. There are many different ways to construct a set meeting those conditions. One such set would be (28, 29, 29, 29, 29, 30, 30, 31, 32, 33, 34, 34).
21, 31, 31, 33, 34, 42 Mean: 32 Median: 32 Mode: 31
23, 24, 26, 29, 30, 32, 33, 34, 35, 46, 37, 39, 40, 42, 45
To calculate 34 x 29, you would multiply the two numbers together: 34 x 29 = 986.
250
Mean: 33.75 Median: 34 Mode: 28
31
36
Carnegie Mellon's 2014 25th-75th percentile ACT scores are 29-34 on the English section, 29-34 on the Math section, and 29-33 Composite.