Mr and mr doran have a genetic history such that the probability that a child being born to them with a certain traje is 7/8 if they have four children what is the probability that at most two of their four children will have that trait? Round your answer to the nearby thousandth

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft