Question

The following are the years in which Carolyn’s three favorite movies were released: 1999, 2001, 2003. She recently watched a movie in 2022 that she wants to add to her list of favorites. What is the new mean of her four favorite movies? Round the answer to the nearest whole number.(1 point)

Answer 1

no

Answer 2

To find the new mean of Carolyn's four favorite movies, we first calculate the mean of her original three favorite movies:

(1999 + 2001 + 2003) / 3 = 2001

Now we add the year of the new favorite movie:

2001 + 2022 = 4023

Now we divide by 4 to find the new mean:

4023 / 4 = 1005.75

Rounded to the nearest whole number, the new mean is 1006.

Answer 3

I apologize for the mistake. Let's re-calculate the new mean of Carolyn's four favorite movies:

First, we sum up the years of her four favorite movies:
1999 + 2001 + 2003 + 2022 = 8025

Then, we divide this sum by 4 to find the new mean:
8025 / 4 = 2006.25

Rounded to the nearest whole number, the new mean year of Carolyn's favorite movies is 2006.