During second period, Pedro completed a grammar worksheet. He got 54 out of 60 questions correct. What percentage did Pedro get correct?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Given that abcd is a rhombus, what is the value of x?

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