7.85
It is 0.05 more than 7.8 (7.80) and 0.005 less than 7.9 (7.90).
To find the halfway point (the average), add the two numbers and divide by 2.
1.0
78
90 exactly
79/78
78+88/2=166/2=8383
78 + 1 = 79
75
78
54 55 56 57...78 79
79
The variance of 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 = 16.8456
78
hop on roblox