Answer:
The right answer is Option B:
Step-by-step explanation:
In this case we have to perform a hypothesis test on the proportion of the people owning cats.
The claim is that the proportion is significantly different than 905, what means it can be greater or smaller than 90% to reject the null hypothesis. Because of that, the null hypothesis has to state an equality (H0:p=0.9).
The right answer is Option B:
Equals 1 over 7 because 63/9 is 7. The answer is 1/7
13/30 chance as you only need to look at the "C" section
Answer:
rx-axis(x, y) → (x, –y)
Step-by-step explanation:
because its the right answer