A female Year 10 student scored 940/1250 on a national test for 15-year-olds. The mean test score was 850, with a standard deviation of 100. With a normal distribution, you require the percentage of pupils who scored higher than this student. What is the first step to working out this answer?
A. Work out the z-score.
B. Perform a t-test.
C. Standardize the data.
D. Remove all errors.
Answer: A
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Fill in the blank with correct word.
What is the immediate academic value of student participation in extracurricular
activities? What will be an ideal response?
How are the standard deviation and the variance similar? How are they different?
What will be an ideal response?
It is now the second year that Rock Middle School is in the bottom 5% of the state's performers. What does ESSA require the state to do?
A. Mandate students be allowed to transfer to a better performing school. B. Develop comprehensive improvement plans. C. Develop grade level standards. D. Request teachers who are highly qualified.