We hypothesize that subjects who are aware of the chaining strategically behave and provide invalid subjective probabilities, while subjects who are not aware of the chaining state their real beliefs and provide valid subjective probabilities.
The primary analysis of adherence excluded subjects with invalid data, subjects missing treatment end dates, and subjects who reported device issues.
Week 4 ADCS-ADL and CDR-SOB invalid for subject AZD026, who was residing in skilled nursing facility.
Less than 50% of case subjects identified using the IHS database had diabetes; miscoding was the most common reason for invalid case reports.
In invalid trials subjects will expect the target at the 'wrong' location.
Measurements were rendered invalid if a subject blinked or moved their eye or head.
No more than five attempts were permitted for the determination of maximum load; otherwise the test was considered invalid and the subject had to repeat the procedure another day [ 18].
The spatial cueing task used a 2×3×2 mixed factorial design, with anxiety (high and low) as a between-subjects IV, and cue valence (angry, happy and neutral) and cue validity (valid and invalid) as within-subject IVs.
It is hard to see how those ballots could be made invalid by being subjected to the hand recounts specified in Florida election law.
Mean RTs were analyzed with a 2 × 2 × 2 repeated-measure ANOVA, with Stimulus Size (same-size and size-scaling), Stimulus Eccentricity (7° and 21°), and cue-target Validity (valid and invalid) as within-subject variables.
A repeated measures ANOVA with Reward Difference (high, low) and Exogenous and Endogenous Cue Validities (valid, invalid) as within-subjects factors showed a main effect of exogenous cueing [ F 1, 17) = 14.070, p =.002, ηp =.453, power =.942].
