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The grades received on a

If the grades on a police entrance exam are normally distributed with a mean of 100 and a standard deviation of 15, what
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2. asked by Laura
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Need help in solving thisTo receive an A grade, a student must average 100 or less but more than 93. If Zane received an A in
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2. asked by jennifer
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To receive a C grade, a student must average more than a 77 but less than 85. If Emma received a C in the course and had five
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the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades
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2. asked by lisa
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the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades
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2. asked by lisa
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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
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Multiple ChoiceWhat kind of grades does this indicate a person would receive? 0:001 (2 points) fair grades good grades bad
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Choose the correct answer: The FET phase of teaching encompasses the following grades: / Kies die korrekte antwoord: Die VOO
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Which statements explain why grades are important? Check all that apply.Grades provide a way for students to reflect on what
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The grades received on a test by twenty students were: 100, 55, 75, 80, 65, 85, 90, 80, 45, 40, 50, 85, 85, 80, 80, 70, 65, and
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2. asked by Marshall
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