One is x = 1, the other is x = 0.
Answer:
-15/4 or -3.75
Step-by-step explanation:
It depends upon the confidence level (99%, 95%, etc) of the sample. In this case, the population size is 100, and the sample size is 78. If it's in a 99% confidence level, margin of error is 7 (So between 71 - 85 undergrads). If it's in a 95% confidence level, the margin of error is 6 (So between 72 - 84 undergrads).
Answer:
2% of 150 is 3
Step-by-step explanation:
First, I divide 100 by 150 to get 1.5.
Then, 2 which is ( 2 percent) times 1.5 to get 3.
