QUESTION 16: Just need to check if I am correct: For my answer, I got 10 and the square root of 3. We know that the shorter leg is half of the hypotenuse using the 30-60-90 theorem. And we also know that the longer leg is the shorter leg * square root of 3. So the longer leg is 2 and the square root of 3. Then we have to multiply the base (5) to get 10 and the square root of 3. I think I am right but my classmates think otherwise ...

Thank you!

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain