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Harry has test grades of

Harry has test grades of 85, 87, and 77 on his first three algebra tests. What must he get on hisfourth test to earn an average
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2. asked by Bianca
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A math teacher is trying to analyze her test grades. She surveys the students to find out how many minutes they studied. She
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Which of these is a valid conclusion?Answer A. All sergeants clear a fitness test. Harry has cleared a fitness test. Therefore,
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2. asked by Anonymous
3. 484 views
Tom and Abby wanted to see whose grades were the closest to their final grade after their last unit test.For Tom’s 5
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9. The regression line below gives the relationship between quiz grades and test grades. TG = 40.448 + 5.175QGwhere TG = test
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2. asked by Hayley
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If you earn the grades of 81, 84, 78, 80 in four tests what should your final test’s score be in order to have an average of
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2. asked by Kay
3. 626 views
A professor informs her class that a test is very difficult, but the grades will be curved. Scores for the test are normally
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2. asked by Sabrina
3. 1,460 views
ANALYZING INFORMATION TEXT TEST:ARGUMENT 1: GRADES SHOULD NOT BE GIVEN IN SCHOOLS. A SINGLE GRADE DOES NOT SHOW EVERYTHING THAT
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It was thought that students who dressed more neatly received better grades. To test this idea, a researcher rated each student
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2. asked by Anonymous
3. 627 views
The mean of five math tests is 84 . The median is 86 . Two of the test grades are 70 and one test grade is 100 . What are the
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2. 13 views