Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 0.22. 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 nearest thousandth.

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7

Put the following steps for calculating net worth in the correct order