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Mathematics, 27.07.2019 23:00 musicaljay8320
Questions 3-6. professor ivy gives a test and finds that she has a mean of 74 with a standard deviation of 8 for her class. 3. assuming the test scores have a normal distribution, label the heights at , + , − , + 2 etc. at the bottom of the normal curve below 4. the middle 68% of the class would score between what two values (what range of scores)? 5. 99.7% of the students would have test scores between what two values (what range of scores)? 6. write a sentence using the 99.7% range.
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Questions 3-6. professor ivy gives a test and finds that she has a mean of 74 with a standard deviat...
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