5/6 = 20/24 7/8 = 21/24 20/24 + 21/24 = 41/24 or 1 and 17/24
The variance is: 79.0
Multiplying top and bottom by 4, 5/6 = 20/24 Now we can compare. 21/24 is greater than 20/24, therefore 21/24 is greater than 5/6
21, remainder 20
(23-21) x 22-20
sum of scores: 24 mean of scores : 24/4 = 6 squared deviations from the mean: 9, 4,4,9 sum of these: 26 sample variance: 26/4 = 6.5
40.828
21/24 and 20/24
5/6 + 7/8 = 20/24 + 21/24 = 41/24 or 117/245/6 + 7/8 = 20/24 + 21/24 = 41/24 or 117/245/6 + 7/8 = 20/24 + 21/24 = 41/24 or 117/245/6 + 7/8 = 20/24 + 21/24 = 41/24 or 117/24
19 + 24 + 20 = 63/3 = 21 The average of the three numbers is 21.
5/6 = 20/24 7/8 = 21/24 20/24 + 21/24 = 41/24 or 1 and 17/24
The variance is: 79.0
In order, the numbers are 18, 21, 24 and 37. Since there are an even number (4) of them, the median is the average of the middle two. ie median = (21+24)/2 = 22.5
The sample space ispurple - 10, green - 10, black - 10, silver - 10 purple - 18, green - 18, black - 18, silver - 18 purple - 21, green - 21, black - 21, silver - 21 purple - 24, green - 24, black - 24, silver - 24
7 / 8 = 21 / 24 5 / 6 = 20 / 24 21 / 24 > 20 / 24 7 / 8 > 5 / 6
Multiplying top and bottom by 4, 5/6 = 20/24 Now we can compare. 21/24 is greater than 20/24, therefore 21/24 is greater than 5/6
21, remainder 20