Answer:
y=3
Step-by-step explanation:
Answer:
y = 3/4
Step-by-step explanation:
Answer:
D is the polynomial. A is a binomial with only 2 terms, as is B and C. D is a trinomial with three terms, and is considered a polynomial.
Hope this helps!
Answer:
The z-statistic lies in the critical region
Step-by-step explanation:
When a hypothesis test is performed, the decision to reject or not reject the null hypothesis is made on basis of following observations:
- If the z-statistic falls in the critical or rejection region, there is enough evidence to reject the Null Hypothesis
- If the z-statistic falls outside the critical or rejection region, there is not enough evidence to reject the Null Hypothesis.
In the given statement Zachary rejects the Null Hypothesis, this means the z-statistic she calculated must have been inside the critical or rejection region. Hence the correct answer would be:
The z-statistic lies in the critical region
