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20231013 - misspelling
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isaactpetersen committed Oct 13, 2023
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Expand Up @@ -2908,7 +2908,7 @@ This may indicate developmental change such that children tend to decrease in an
Shorter intervals have the potential problem that there may be carryover effects from the original testing due to the participant's memory of their answers from the first testing (thus artificially increasing the estimate of test–retest reliability).
Longer intervals have the potential problem that real developmental change could occur in between the measurement occasions, thus artificially decreasing the estimate of test–retest reliability.
The BPI was assessed at a two-year interval.
Had it been assessed at a two-week interval, we would expect test-rest reliability to be higher (higher coefficient of stability and lower coefficient of repeatability) and bias to be lower.
Had it been assessed at a two-week interval, we would expect test–retest reliability to be higher (higher coefficient of stability and lower coefficient of repeatability) and bias to be lower.
5. The estimates are as follows:
a. stability coefficient: $r = `r apa(stability1_ex, decimals = 2, leading = FALSE)`$; repeatability coefficient $= `r apa(cr1_ex, decimals = 2)`$; $\text{bias} = `r apa(bias1_ex, decimals = 2)`$
i. increased bias (greater absolute value); no detectable effect on stability or repeatability coefficient
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