PROF ED ASL Flashcards by Sibal, Carl Justin Carl Justin

Q

Most reliable when there are outliers

A

Mode

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Q

More reliable when there are outliers

A

Median

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Q

least reliable when there are big scores (outliers or extreme scores)

A

mean

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Q

Most reliable

A

mean

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Q

Arithmetic average

A

Mean

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Q

Which measure of variability is most crude?

A

range

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Q

Pag mataas ang standard deviation

A

mas kalat ang score

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Q

pag mababa ang standard deviation

A

mas magkalapit ang mga scores

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Q

Anu ang mas maganda SD of 1 or SD of 5?

A

SD of 1

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Q

Positively skewed?

A

skewness is on the right

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Q

Negatively skewed

A

skewness is on the left

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Q

Who are better performers P.s or N.s?

A

negatively skewed

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Q

What is the problem in negatively skewed?

A

masyadong madali ang exam

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Q

What is the problem in positively skewed?

A

masyadong mahirap ang exam

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Q

scores are congregated to the left

A

positively skewed

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Q

scores are congregated to the right

Study These Flashcards

A

negatively skewed