Answer:
B. No because the sample is not representative of the population.
Step-by-step explanation:
If in the exact population, there is more females than males, then that sould also be represented in the sample population for it to be accurate.
use cos to get an equation and then solve.
Answer: 0.0825
Step-by-step explanation:
8.25% to decimal is simply divide 8.25 by 100
8.25/100= 0.0825
28 divided by 4= 7
7-3=4
answer: 4 notebooks left.
