Term
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Definition
| A NUMERICAL INDEX THAT REFLECTS THE RELATIONSHIP BETWEEN TWO VARIABLES |
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Definition
| This shows the relationship of how the value of one variable changes when the value of another value changes |
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Term
| This value is the measure of the explanatory power of regression analysis |
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Definition
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Term
| Direct or Positive correlations |
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Definition
| if variables change in the same direction |
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Term
| Indirect or Negative Correlations |
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Definition
| if variables change in opposite directions |
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Term
| A CORRELATION RANGES IN VALUE FROM |
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Definition
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Term
| THE ABSOLUTE VALUE OF THE COEFFICIENT REFLECTS THE |
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Definition
STRENGTH OF THE CORRELATION
A CORRELATION OF -.70 IS STRONGER THAN A CORRELATION OF +.50. |
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Term
| Interpret a .8 to 1.0 correlation score |
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Definition
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Term
| Interpret a .6 to .8 correlation score |
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Definition
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Term
| Interpret a .4 to .6 correlation score |
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Definition
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Term
| Interpret a .2 to .4 correlation score |
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Definition
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Term
| Interpret a .0 to .2 correlation score |
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Definition
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Term
THE ASSIGNMENT OF VALUES TO OUTCOMES FOLLOWING A SET OF RULES
which are |
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Definition
| THE RULES ARE THE SCALES OF MEASUREMENT |
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Term
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Definition
| fits into one and only one class |
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Definition
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Definition
| based on underlying continuum |
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Term
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Definition
| characterized by an absolute zero on the scale |
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Term
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Definition
| WHETHER A TEST, OR WHATEVER YOU USE AS A MEASURMENT TOOL, MEASURES SOMETHING CONSISTENTLY. |
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Term
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Definition
used TO EXAMINE WHETHER A TEST IS RELIABLE OVER TIME
MUST USE THE SAME TEST |
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Term
| parallel forms reliability |
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Definition
| used to examine equivalence or similarity |
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Term
| internal consistency reliability |
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Definition
| used to determine the items on a test are consistent with one another |
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Term
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Definition
| measure of how much two raters agree on judgment |
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Term
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Definition
| THE PROPERTY OF AN ASSESSMENT TOOL THAT INDICATES THAT THE TOOLS DOES WHAT IT SAYS IT DOES |
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Term
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Definition
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Term
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Definition
| reflects a set of abilities in a current or future setting |
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Definition
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Term
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Definition
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Term
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Definition
| A STATEMENT OF EQUALITY BETWEEN SET OF VARIABLES, NUMBERS, TEXT, AND LOGICAL VAULES |
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Term
| ______________ BASICALLY STATES THERE IS NO RELATIONSHIPS BETWEEN VARIABLES |
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Definition
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Term
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Definition
| STATES THERE IS A RELATIONSHIP BEWEEN VARIABLES |
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Term
| non directional research hypothesis |
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Definition
| REFLECTS A DIFFERENCE BETWEEN GROUPS, BUT DIRECT IS NOT SPECIFIED |
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Term
| directional research hypothesis |
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Definition
| REFLECTS A DIFFERENCE AND DIRECTION IS SPECIFIED |
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