Find a formula for the nth term in this arithmetic sequence: First term -12 Common difference 4

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.

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8