In 5min after post and if you attend you will have a chance to get brainlist stay and after 2 people answer you will have to answer a question the one first
to answer right and first gets it

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?