Statistical power

2. Number of field generations: Data present in fig (1 and 2) and Table (2 and 3) indicated that the cottony camellia scale, P.floccifera has one annual generation, and these results were ensured throughout the two years of study of the insect population under field condition at Assiut governorate. The number of generations was taken from the annual number of peaks of nymphs. During the first year of investigation, the percentage of nymph population recorded 78.81%of the total population through…

statistically significant data or results. Further tests could have been done with an increased sample size that could possibly yield at statistically significant p-value. By modifying the messages for future tests, we could be able to increase the statistical significance of the results. We could create a very bland message with all the writing the same size black and white, boring font, then we could create a colorful message with different fonts and font sizes that is appealing to the…

Table 5 Evaluation of Lansoprazole microparticles Formulation Code Particle size(μm) Percentage (%) yield Entrapment efficiency (%) F1 181.35± 0.5 72.6±0.10 61.84±0.16 F2 200.53± 0.6 74.4±0.45 63.29±0.70 F3 221.70±1.1 77.80±0.96 64.69±0.90 F4 225.2±0.57 81.60±0.52 66.90±0.90 F5 240.72±0.8 83.52±0.56 73.35±0.46 F6 246.72±0.4 87.71±0.20 75.00±0.09 Surface morphology of the lansoprazole microspheres were shown in Figure 6. Particle surface of formulation F1 was slightly rough surface but…

3.8.2 Geary’s C Another measure of spatial autocorrelation is Geary’s C statistic which ranges from 0 to 2 where 0 signifies maximum positive spatial autocorrelation or clustering, 1 signifies no autocorrelation or randomness and 2 signifies maximum negative autocorrelation or dispersal. If the values of Geary’s C are low it indicates positive spatial autocorrelation and if the values are high it indicates negative spatial autocorrelation. The calculation is similar to Moran’s I but here the…

CHAPTER IV RESULTS AND DISCUSSION Table 1: Relationship between Achievement Motivation and Aggression among Inter Collegiate Hockey Players Variable N M SD df r Achievement Motivation 100 26.28 5.72 98 -0.09 Vs. Aggression 11.15 2.58 rtab (98) = 0.19 It is apparent from the table 1 that obtained value of correlation coefficient (-0.09) is less than the tabulated value of correlation coefficient (0.19). It means there is no significant relationship found between…

The Vitruvian Man Experiment Sasha Trimmingham Partner: Carlos Cruz Class: Anatomy and Physiology Teacher: Ms.Grayek Problem: Measuring from the chin to the hairline of multiple subjects will not have the same results Hypothesis: If the bottom of the chin to the top of the head is measured it will be greater than one eighth of a person’s height. Materials • 10 face • 10 body • Meter stick • Ruler • Pen/marker • Paper • Tablet Procedure: 1. Gather all materials 2…

Smoking severity. The questions about number of cigarettes a day and time to first cigarette (included in Studies 1 and 2) were supplemented with the remaining items of the Fagerström Test for Nicotine Dependence (Heatherton et al., 1991). Unreported measures. The main study included the 6-item gain discounting measure used in the Pilot Study. The original test (Du et al., 2002) includes 6 items for 7 different delays and 2 different reward magnitudes, whereas the present version only asked 6…

The process of crossing over occurs during which of the following? 
A. diakinesis 
B. diplotene 
C. pachytene 
D. zygotene 
E. leptotene 
Bloom's Level: 1. Remember
Learning Outcome: 02.04.01 List and describe the phases of meiosis.
Section: 02.04
Topic: Meiosis
  30. The bivalent structure forms during which of the following? 
A. leptotene 
B. zygotene 
C. pachytene 
D. diplotene 
E. diakinesis 
Bloom's Level: 1. Remember
Learning Outcome: 02.04.01 List and describe the phases…

According to the results, the mean amplitude of normal reflex is greater than the Jendrassik maneuver. There should be greater amplitude with the Jendrassik maneuver because Jendrassik maneuver reduces the person’s ability to voluntarily affect the response to the tap made to the tendon even if they are fully aware of why the distraction is being incorporated into the test (Zabelis et al. 1998).The Jendrassik maneuver had low mean amplitude of the angle of deflection which can be due to some…

Significant figures are the numbers that are important when performing calculations in chemistry and other fields of science. These numbers are important to scientists because they determine the accuracy and precision to which their measurements and calculations were made. Significant figures are important to the scientific method because the results of experiments that are performed to test hypotheses can be altered due to mistakes of significant figures. Measurements are only as accurate as…