When you divide the number the remainder is 6
All you have to do is plug in the 2 for x which gives you 8 as the answer
Answer: C
Step-by-step explanation: I just did the most part that could have been adjacent
Answer:
We want to test if the if p1 = the proportion of people who have myopia in 2019 is equal to p2 = proportion of people who have myopia in 2010 (alternative hypothesis) , then the system of hypothesis are:
Null hypothesis: ![p_1 = p_2](https://tex.z-dn.net/?f=p_1%20%3D%20p_2)
Alternative hypothesis: ![p_1 = p_2](https://tex.z-dn.net/?f=%20p_1%20%3D%20p_2)
And the best option would be:
b. H0:P1=P2; Ha:P1≠P2
Step-by-step explanation:
For this case we have the following info given:
the myopia cases in 2019
the sample size in 2019
estimated proportion of myopia cases in 2019
the myopia cases in 2010
the sample size in 2010
estimated proportion of myopia cases in 2010
And we want to test if the if p1 = the proportion of people who have myopia in 2019 is equal to p2 = proportion of people who have myopia in 2010 (alternative hypothesis) , then the system of hypothesis are:
Null hypothesis: ![p_1 = p_2](https://tex.z-dn.net/?f=p_1%20%3D%20p_2)
Alternative hypothesis: ![p_1 = p_2](https://tex.z-dn.net/?f=%20p_1%20%3D%20p_2)
And the best option would be:
b. H0:P1=P2; Ha:P1≠P2
And we can conduct a two sample z proportion test in order to verify the hypothesis.
Answer:
$12588.75
Step-by-step explanation:
You must figure out the amount the agency makes on the house before they give the real estate agent their commission then find the amount of commission the real estate agent gets then take that from the agency's total before to get the agency's profit
373,000 X 4.5%
= 16,785 X 25%
= 4196.25
16,785 - 4196.25 = 12588.75
Therefore the agency made $12588.75 on the sale of the house