Bill is fearful of most social situations, whereas Andrea is only fearful of giving speeches. Given this, one could infer that

Bill's fear began at an earlier age.

Bill may be more likely to abuse alcohol.

Andrea has less impairment.

Explanation:

As per the question above, Bill is experiencing social phobia whereas Andrea is experiencing specific phobia.

Social phobia: In abnormal psychology, the term social phobia is also denoted as "social anxiety disorder" and is described as one of the types of anxiety disorder that leads to developing extreme fear in any social setting or gathering. An individual who is experiencing social phobia has trouble while talking to people, attending social settings, and meeting new people. He or she fears of being scrutinized by someone else.

Specific phobia: It is described as an individual's irrational & intense fear of something that consists of little or no relevant danger. It develops severe anxiety in individuals experiencing it.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

i heard they are taking it off i hope this isn't true but otherwise if it doesn't get taken off it will probably be in early december or early january of 2018-2019