Answer:the base root becomes 45
Step-by-step explanation:
Answer:
A is corresponding angles are equal
Step-by-step explanation:
Answer:
this is the answer all you had to do was search it up
Answer:
try 35
Step-by-step explanation:
wow rly? delete my answer?
basically the angle 35 is on a parallel line which means that the angle opposite must be 35 as well since they are vertically opposite angles which makes them the same
then you use the alternate angles to work out the angle below 72 which will be 35
then lastly x should be 35 since vertically opposite angles are the same
Answer:
Thus difference in sample proportions would be the unbiased estimate of the difference between the two proportions
Step-by-step explanation:
Given that you construct a confidence interval for the difference between two proportions
Let the proportions be p1 and p2
Sample sizes be n1 and n2
For samples of larger size randomly drawn we know that
p1 follows Normal with mean = sample proportion = p1 and
p2 is N with mean = sample proportion p2
Assuming these two proportions are independent we have
p1-p2 will follow a normal distribution with mean = p1-p2
Thus difference in sample proportions would be the unbiased estimate of the difference between the two proportions
