PLEASE HELP ASAP. I NEED TO KNOW NOW
2 answers:
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Answer:
Step-by-step explanation:
1. You must clear the absolute value bars.
2. You have two cases: a positive case and a negative case.
3. First, you can solve the positive case as following:
4. Now, you must solve thie negative case as you can see below:
5. Therefore, the answer is:
Answer:
The percentage error in the prediction = 10.20%
Step-by-step explanation:
A sports broadcaster predicts a basketball team will score 88 point me in the next game.
If the team has actually scored 98 points we have to find the percentage error in the broadcaster's prediction.
The deviation of the prediction from the actual value = 98 - 88 = 10.
The formula for finding error percentage =
=
= 10.20 %
The percentage error = 10.20%