Chapter 1.2, Problem 2.2CYU

To determine

To Find: Percent of Alaska residents are $65$ or older from the given options.

Answer to Problem 2.2CYU

Percent of Alaska residents are $65$ or older is $0.68$ .

Explanation of Solution

Given options:

  (a) $0.68$

  (b) $6.8$

  (c) $8.8$

  (d) $16.8$

  (e) $68$

Calculation:

An outlier is an observation which basically lies an nonstandard distance from other values in a random sample from the population.

Potential outliers differ from the overall patterns, they clearly do not stand apart from the remained of the distribution.

Here, it is given that Alaska is outlier so it must be minimum value of the distribution. O the Percent of Alaska residents are $65$ or older is $0.68$ .