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xeze [42]
3 years ago
11

Shannon participated in a national math contest by taking a math test. The test results followed a normal distribution with a me

an score of 72.6 points out of 100 and a standard deviation of 8.7. Shannon received a score of 81 points. Shannon thinks she performed better than 68% of the students in the contest
Mathematics
1 answer:
kondaur [170]3 years ago
6 0

Answer:

.

Step-by-step explanation:

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Please answer 1-5.ASAP.
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Rewrite 7 − 8 using the additive inverse and display the new expression on a number line.
Katen [24]

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4 0
1 year ago
6 more than the difference of b and 5
kirza4 [7]
The answer would be b-5+6
8 0
3 years ago
4. Does the scatterplot have positive correlation, negative correlation, or no correlation?
bija089 [108]

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Negative Correlation

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