3 years ago, the residents of Planet X found a black hole leading to another galaxy. Since then, they have been
leaving Planet X at a rate of 120 residents per year.
The following equation describes this situation:
-120.3= -360
What does -360 tell us?
Choose 1

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.