Solution: We have number 10 which is subtracted from 3 times the number and the number is divided by 2. let the number be x, then 3 ( x/2 ) - 10 = 0 or, 3 ( x/2 ) = 10 or, x/2 = 10/3 or, x * 3 = 10* 2 or, 3x = 20 ∴ x = 20/3
If you multiply 6 times 2 it is 12, which means if you take away 12 from 100 that is 88. if you divided 88 by 2 (the same thing you did to the 6 to make it 12%) that would be 44.
Answer: No, The goal when testing a hypothesis is to to guess a large significant level to possibly have the answer correct based upon evidence. False. It needs to be a large significant level
