QUESTIUN 5
A continuous random variable is not defined at specific values. Instead, it is defined over an interval of values, and is represented by the area under a
curve. The probability of observing any single value is equal to 0, since the number of values which may be assumed by the random variable is
infinite.
True
False

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.