The 1990 Super Bowl had the largest winning margin, which was 45 points. Add this number to the data in the table and find the m
ean, median, and mode. Which best describes the data?
2 answers:
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First we must change these numbers to improper fractions:
So then we set it up:
÷
When we divide fractions like this, we must flip the second fraction and change the sign from division to multiplication like so:
Then we solve:
Then if we divide the numerator and the denominator by 9, we get:
or, in mixed-number form,
.