KIN 3502 Exam 2 2025/2026 Exam
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Already Graded A+
relates to the consistency or repeatability of an observation; it is the degree
to which repeated measurements of the same trait are reproducible under
the same conditions - 🧠 ANSWER ✔✔reliability
the degree of truthfulness of a test score - 🧠 ANSWER ✔✔validity
the degree to which a test pertains to its objectives - 🧠 ANSWER
✔✔relevance
,more statistics based; numbers are _____ in nature if they can be added,
subtracted, multiplied, or divided and the results are meaningful - 🧠
ANSWER ✔✔continuous
categorical in nature; naming or classifying different types of
measurements - 🧠 ANSWER ✔✔nominal
degree to which repeated measures of the same trait are reproduced under
the same conditions - 🧠 ANSWER ✔✔reproducible
What 3 characteristics are needed to make something reliable? - 🧠
ANSWER ✔✔stability, dependability, and precision
theoretical concepts that will help you understand the concept of reliability -
🧠 ANSWER ✔✔observed scores, error scores, and true scores
observed score = - 🧠 ANSWER ✔✔true score + error score
score that is typically very small and results from anything that causes your
observed score to differ from your true score - 🧠 ANSWER ✔✔error score
theoretically exists but is impossible to measure - 🧠 ANSWER ✔✔true
score
the score that you see - 🧠 ANSWER ✔✔observed score
, the number of the scale is an example of what type of score? - 🧠 ANSWER
✔✔observed score
A test is said to be ______ to the extent that observed score variation is
made up of true score variation - 🧠 ANSWER ✔✔reliable
In theory, the _____ is perfectly reliable - 🧠 ANSWER ✔✔true score
If r=1 then the observed score would = ____ - 🧠 ANSWER ✔✔1
our best guess is the ____ score - 🧠 ANSWER ✔✔observed score
Reliability coefficients range from - 🧠 ANSWER ✔✔0 and 1
A desirable level of reliability is ____ or higher - 🧠 ANSWER ✔✔0.80
Are longer or shorter tests more reliable? - 🧠 ANSWER ✔✔longer tests
Why are longer tests more reliable? - 🧠 ANSWER ✔✔they reduce error
shows better what we know/what we can do
based on the correlation between two measures - 🧠 ANSWER
✔✔interclass reliability
3 types of interclass reliability - 🧠 ANSWER ✔✔test-retest reliability
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
Questions and Verified Answers |
Already Graded A+
relates to the consistency or repeatability of an observation; it is the degree
to which repeated measurements of the same trait are reproducible under
the same conditions - 🧠 ANSWER ✔✔reliability
the degree of truthfulness of a test score - 🧠 ANSWER ✔✔validity
the degree to which a test pertains to its objectives - 🧠 ANSWER
✔✔relevance
,more statistics based; numbers are _____ in nature if they can be added,
subtracted, multiplied, or divided and the results are meaningful - 🧠
ANSWER ✔✔continuous
categorical in nature; naming or classifying different types of
measurements - 🧠 ANSWER ✔✔nominal
degree to which repeated measures of the same trait are reproduced under
the same conditions - 🧠 ANSWER ✔✔reproducible
What 3 characteristics are needed to make something reliable? - 🧠
ANSWER ✔✔stability, dependability, and precision
theoretical concepts that will help you understand the concept of reliability -
🧠 ANSWER ✔✔observed scores, error scores, and true scores
observed score = - 🧠 ANSWER ✔✔true score + error score
score that is typically very small and results from anything that causes your
observed score to differ from your true score - 🧠 ANSWER ✔✔error score
theoretically exists but is impossible to measure - 🧠 ANSWER ✔✔true
score
the score that you see - 🧠 ANSWER ✔✔observed score
, the number of the scale is an example of what type of score? - 🧠 ANSWER
✔✔observed score
A test is said to be ______ to the extent that observed score variation is
made up of true score variation - 🧠 ANSWER ✔✔reliable
In theory, the _____ is perfectly reliable - 🧠 ANSWER ✔✔true score
If r=1 then the observed score would = ____ - 🧠 ANSWER ✔✔1
our best guess is the ____ score - 🧠 ANSWER ✔✔observed score
Reliability coefficients range from - 🧠 ANSWER ✔✔0 and 1
A desirable level of reliability is ____ or higher - 🧠 ANSWER ✔✔0.80
Are longer or shorter tests more reliable? - 🧠 ANSWER ✔✔longer tests
Why are longer tests more reliable? - 🧠 ANSWER ✔✔they reduce error
shows better what we know/what we can do
based on the correlation between two measures - 🧠 ANSWER
✔✔interclass reliability
3 types of interclass reliability - 🧠 ANSWER ✔✔test-retest reliability
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
