Sentence examples for requisite sample size for from inspiring English sources

Because of differences in scaling and variance, the requisite sample size for a randomized trial to confirm observed effects is much smaller for the disease-specific mapping function (156 versus 672 total subjects).

An 85% response rate and a design effect of 1.5 were used to calculate the requisite sample size of 4068 (according to the formula N = Z (p) 1-p /BB (p = 0.0265, B = 0.0265 × 0.25, Z = 1-p /B

Quantitative regional assessments of streambed sedimentation and its likely causes are hampered because field investigations typically lack the requisite sample size, measurements, or precision for sound geomorphic and statistical interpretation.

Power analysis using the findings from the original English version [ 16] demonstrated that the minimum requisite sample size was 85 subjects, allowing for a specificity of 0.95 and a power of 0.8 for medium correlation (0.3) in the examination of convergent and discriminant validity.

All women attending on the days of data collection were approached for interview consecutively until the requisite sample size was reached.

For a randomised controlled trial (RCT) the requisite sample size would also be prohibitively large.

The determination of requisite sample size and the inspection schedule considering both testing cost and accuracy has been an important issue in the degradation test.

Designing an appropriate statistical test requires pre-specification of the size of material difference and knowledge of sample variance in order to calculate the requisite sample size.

There have been multiple "opinion polls" some with decidedly unscientific methodology, without requisite sample size and indeed missing appropriate State-wise stratification, but nonetheless proclaiming a change in government.

This led to us not achieving the requisite sample size.

For an α-risk of < 5% and power of 95%, the requisite sample size was 88 assessable patient data sets per group.