24 is the mode because it occurs most often
7
if you rearrange the data set in increasing order : 10 13 14 19 24 28 60 the number that is in the middle is : 19
The lowest number in the 21 times table and 24 times table is 21 x 24 21 24 --- 4 420 ----- 424
The median is the number in the middle. First put the numbers in order:18, 21, 24, 37.Because there are an even number of numbers, there are two numbers in the middle: 21 and 24. The median is the average of these numbers : (21+24)/2 = 22.5.
1 and 3.
7
20.37 is the mean.
if you rearrange the data set in increasing order : 10 13 14 19 24 28 60 the number that is in the middle is : 19
E 13 the order is :7 ,12 ,14 ,16 ,21 ,24 ,25 ,27 .
42
39
37
The lowest number in the 21 times table and 24 times table is 21 x 24 21 24 --- 4 420 ----- 424
The range is 9 and 3.01 is the standard deviation.
There is no such data set for 7 numbers. With the maximum at 35 and the range 20, the mode (average) will always be more than 21, even with the lowest numbers possible. e.g. 15 15 15 24 24 24 35 sums to 152, which is 5 higher than the necessary 147 (21 x 7) So you need at least 11 numbers such as 15 15 15 15 15 24 24 24 24 25 35, keeping 24 as the median and the average 21 (231/11).
The LCM of 21 and 24 is 168. Because you multiply 21 with 1,2,3,4 etc. and do the same with 24. Then when you find the number that is the same, that is your LCM.
The median is the number in the middle. First put the numbers in order:18, 21, 24, 37.Because there are an even number of numbers, there are two numbers in the middle: 21 and 24. The median is the average of these numbers : (21+24)/2 = 22.5.