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PSYCH ASS: RANDOM QUESTIONS > CORRELATION TECHNIQUES > Flashcards

CORRELATION TECHNIQUES Flashcards

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1
Q

A statistical tool which uses 2 SETS OF SCORES from same respondents

A

Pearson R

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2
Q

A statistical tool which uses 2 SETS OF RANKING from same respondents.
N is <30

A

Spearman’s Rho

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3
Q

A statistical tool which uses 2 SETS OF RANKING from same respondents.
N is <30
Tau coefficient is smaller than spearman’s rho

A

Kendall’s Tau

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4
Q

A statistical tool which has 2 or MORE SETS OF FREQUENCIES

A

Phi Coefficient

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5
Q

A statistical tool which has 3 or MORE SETS OF PEARSON

A

Multiple Regression

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6
Q

Pearson r type of measurement

A

Both are interval and ratio

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7
Q

Spearman Rho type of measurement

A

Both are ordinal

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8
Q

Kendall’s Tau type of measurement

A

Both are ordinal

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9
Q

Kendall’s W type of measurement

A

All are ordinal, ranking are from raters

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10
Q

Phi Coefficient type of measurement

A

All are nominal data

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11
Q

Multiple regression type of measurement

A

All are interval and ratio

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12
Q

-1 + -1

A

Perfect

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13
Q

.91 - .99

A

Very High

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14
Q

.71 - .90

A

High

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15
Q

.41 - .70

A

Moderate

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16
Q

.21 - .40

A

Slight/Weak

17
Q

.00 - .20

A

no correlation

18
Q

A squared value of correlation coefficient

A

Correlation of Determination

19
Q

A mathematical index describes magnitude and direction of relationship

A

Correlation coefficient

20
Q

A statistic that indicates the degree of relationship of two sets of scores obtained from the same group of individual

A

Correlation statistics

21
Q

A statistical tool which has 2 or MORE SETS OF RANKING

A

Kendall’s W

PSYCH ASS: RANDOM QUESTIONS (3 decks)

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