Evan is not correct. While 25 is 125% of 20, it was <em>not</em> 125% more. That would be adding on to the 100% already there, for a total of 225%. It's actually only 25% more because of this.
72 people stayed, because 96 ÷ 4 = 24, and 24 * 3 is 72.
Answer:
y+(3*8)
Step-by-step explanation:
i think not so good with math
Answer:
sample mean:: 17.92
ME = z*s/sqrt(n) = 1.8807*6.35/sqrt(47) = 1.7421
------------------------
Step-by-step explanation:
