A hotel's overall rating is determined according to a weighted average of several categories. Each category is given a rating and a weighted factor. Below are the ratings for the "Happy Tourist" hotel:
Determine the hotel's overall rating?
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A hotel's overall rating is determined according to a weighted average of several categories. Each category is given a rating and a weighted factor. Below are the ratings for the "Happy Tourist" hotel:
Determine the hotel's overall rating?
In order to determine the hotel rating, we must calculate an average.
Below is the weighted average formula:
(value A X weight percentage A)+(value B X weight percentage B)...
First, let's add up all the percentages:
Now we must multiply each factor by its weight percentage, convert the percentages to decimal numbers, and add them as follows:
We then proceed to solve the multiplication exercises:
Finally we add them up and obtain the following: 4.25 which is the hotel's overall rating.
4.25
Norbert buys some new clothes.
When he gets home, he decides to work out how much each outfit cost him on average.
What answer should he come up with?
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