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Math
Find the mean of these grades:71, 72, 87, 96, 82, 76.
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add up all of the numbers and divide what you get by 6.
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Which of the following would you find in the new English and Language Arts curriculum guidelines?
A: An oral language program
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This is unanswerable unless you can define "the new ... " Newer than what? Particular to what state
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1. The mean and standard deviation of the grades of a group of students who took an economic exam were 69 and 7, respectively.
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a. 68% are mean ± 1 SD. b. Z = (score-mean)/SD Find table in the back of your statistics text
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Writeaprogramthataskstheusertoenterastudent’sgradesonfourexams.The program should display the four grades and the average of
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total_grade=0fori=1to4readscore[i]totalgrade+=score[i]nextiaverage=total_score/4fori=1to4displayi,":
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Exam Grades. A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his
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To determine whether the variance in grades exceeds 100, we can use a chi-square test for variance.
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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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B. Grades 10-12 / Graad 10-12
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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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Percentage grades in a large physics class follow a normal distribution with mean 58. It is known that 3% of students receive
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You have to find the z-score for .03 from a table. Substitute it below to solve for standard dev.
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Mrs. Allen is comparing the grades of her math students in two classes. Each dot represents a student. Which statement correctly
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It is not possible to determine the correct answer without seeing the graph or having more
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i have exams tomorrow and i would like to figure out what i need to make on my exam to pass,
daily grades are 30% major grades
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380/3
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joe needs to have at least an 80 average for the semester. His teacher uses 4 grades to determine the average. If he already had
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(75 + 82 + 71 + x)/4 = or > 80 Solve for x.
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