Mode is the most frequent. Sorting to make it easier to see the frequency of the numbers: {13, 16, 17, 21, 25, 25, 30} - 25 appears twice and every other number once. Thus: mode of the numbers is 25.
23 and 29 are the only two numbers that fall between 21 and 30
One possible data set is {100, 100, 100, 20, 30, 40}, where the mode is 100 (as it appears most frequently), the mean is 100 (sum is 390, divided by 6 gives 65), and the median is 100 (the average of the third and fourth values, which are both 100). Another data set could be {100, 100, 100, 10, 20, 30}, also with a mode of 100, a mean of 65 (sum is 360), and a median of 100. In both cases, the mean is less than the median.
One solution is: 15 21 21 24 25 30 35. There are additional solutions.
20 21 22 30
The mean of the numbers is 22. The median of the numbers is 21. The mode is 16, 20 and 30 or you can say the set has no mode.
Mode is the most frequent. Sorting to make it easier to see the frequency of the numbers: {13, 16, 17, 21, 25, 25, 30} - 25 appears twice and every other number once. Thus: mode of the numbers is 25.
30%=30/100 30/100x=21 100/1(30/100)x=100/1(21) 30x=2100 30x/30=2100/30 x=70
21/30 x 100% = 70%
21 and 9 21 - 9 = 12 21+9 = 30
Multiply 2100 by 0.3 You can also do it this was- 30% is 30 for each 100- and you have 21 100's. 30 X 21. Or 3X 21 (63) and add a zero.
23 and 29 are the only two numbers that fall between 21 and 30
One possible data set is {100, 100, 100, 20, 30, 40}, where the mode is 100 (as it appears most frequently), the mean is 100 (sum is 390, divided by 6 gives 65), and the median is 100 (the average of the third and fourth values, which are both 100). Another data set could be {100, 100, 100, 10, 20, 30}, also with a mode of 100, a mean of 65 (sum is 360), and a median of 100. In both cases, the mean is less than the median.
One solution is: 15 21 21 24 25 30 35. There are additional solutions.
21/30 x 100 = 70. Therefore, 21 is 70 percent of 30.
210
20 21 22 30