Question

number of writers 5 11
number of posts posted 110 200
average number of words of post 100 170
average likes per post 3500 3500
average comments per post 500 450
number of new subscribers 9000 20,000
revenue $30,000 $75,000
expenses $20,000 $47,000
profit (revenue—expenses) $10,000 $28,000
charlotte wants to know which website has more user engagement per a single writer.

1. charlotte thought of two different ways to define this quantity. identify these two definitions among the following options.

choose 2 answers:
a average number of likes per writer
b total number of comments
c average number of words per writer
d average number of comments per writer

Explanation:

To determine user engagement per single writer, we need metrics related to user interaction (likes, comments) divided by the number of writers.

• Option A: "Average number of likes per writer" involves likes (a user engagement metric) divided by number of writers, so it's relevant.
• Option B: "Total number of comments" does not account for the number of writers, so it's not per writer.
• Option C: "Average number of words per writer" is about content length, not user engagement.
• Option D: "Average number of comments per writer" involves comments (a user engagement metric) divided by number of writers, so it's relevant.

Answer:

A. Average number of likes per writer, D. Average number of comments per writer