For 77 83 69 72 85 90 95 75 55 45: σ=15.4071
For this set of numbers, 45 87 61 73 55 78 69 80: σ=14.0204
hi i think 50 is standard
69 multiplied by 45 is 3,105
69 divided by 45 is 1 with remainder 24.
24 + 45 = 69
For this set of numbers, 45 87 61 73 55 78 69 80: σ=14.0204
hi i think 50 is standard
To do this, you first need to convert the percentage into a z-score. The bottom 10% yields a z-score of -1.2816. Multiplying this by 55 and adding to the mean gives 69.512. This means all score less that are 69 or less will be in the bottom 10%
69 multiplied by 45 is 3,105
Answer: 69/45 = 23/15
69 divided by 45 is 1 with remainder 24.
55
24 + 45 = 69
45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70
The GCF is 3.
114
3105