The age and type of living arrangement for 1,000 people between the ages of 15 and 44 are below. AGE Living Arrangement 15-19 20-24 25-34 35-44 TOTAL Alone 1 13 30 31 75 With Spouse 1 21 156 216 394 With Others 170 132 139 90 531 Total 172 166 325 337 1000 What proportion of the respondents either live Alone or are between ages 20-24

b) -2

Step-by-step explanation:

I have already answer this question.

Here is the explanation again.

Here we have to find when lim x ---> 2, what would be the value of f(x).

The value of f(x) is nothing y value in the graph.

From the given graph, we have to see the value of y, when x = 2

The value of y = -2, when x = 2 by looking at the graph.

Therefore, the answer is b. - 2

Hope you will understand the concept.

Thank you.