Correlation and dependence

4.0 Analysis & Discussion 4.1 Reliability & Validity: Case Processing Summary N % Cases Valid 18 94.7 Excluded 1 5.3 Total 19 100.0 a. List wise deletion based on all variables in the procedure. Reliability Statistics Cronbach 's Alpha N of Items .887 34 The questionnaire was adapted from previously done research work of Pappu et al. (2011), therefore, the questionnaire was considered rational and valid. The reliability of the questionnaire was checked by conducting a pilot test. The…

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 achievement motivation and aggression [rtab (98) = 0.19, p > .05]. of inter-collegiate level hockey players. Table 2:…

hypothesized that the severity of the 2012 outbreak of WNV was due to the several outbreak states having the “highest average annual temperature and one of the lowest annual precipitations...in over 100 years” (23, 36). It was also clear that there was a correlation between the epicenters and areas with unusual winter weather phenomenons– namely, warmer than normal December and January months and low precipitation in January (36, 46). According to a study done by Wimberly et al., “warmer…

According to the U.S. Congress Joint Economic Committee as of 2012, only 14 percent of engineers of women (Casey) but yet women in America as of 2016 are 50.6 percent of the united states population (Countrymeters). Ideally in every field the male to female ratio should represent the population of the area but yet there is a 36.6 percent difference between the ratios of women in the population and women in engineering. That means there should be about 732,000 more women in engineering (NSPE).…

of institution, but more so in a correctional setting, studies have concentrated on attitudes of their staff that focus on job stress, job satisfaction, and commitment. Specifically, Paoline and Lambert wanted to determine if there was a direct correlation between the occupational attitudes and key variables of demographics, job and organizational characteristics. For the purpose of this study, I find it imperative to state that this study is one of the first one’s of its kind to measure the…

Edwin Arlington Robinson’s poem, “Richard Cory,” is brimming with irony. The brilliant use of situational irony takes the seemingly perfect life of Richard Cory and surprises us all once we reach the last line of Robinson’s poem. In fact, this poem seems eerily similar to Robin Williams’ situation. Richard Cory and Robin Williams both appeared to have their lives together; both rich, always smiling and making other happy, and were both held to higher standards. However, much like Richard Cory,…

In this experiment, the two sets of data obtained from the same subjects were analyzed. First, the JNDs from the four subjects was pooled together and a repeated measures ANOVA analysis was performed. Then, Weber’s fractoin (JND/line length) was applied to the original data to compute the weber fraction and the same analysis test were performed. For this study, we were specifically interested on the data yielded from the Test of Within-Subjects Contrast and Effects and an ANOVA performed from…

The Pearson correlation of the statistics model may be further corrected small numbers of observed values. The results two-tailed correlation indicates that PAE is not correlated to any of the any of the following indicator of the base-10 concept score, R2, slope. The studies from Siegler and Ramani (2011) the first graders’…

What- For over a century, an ethnographic method known as ‘participant observation’ has been an essential tool utilised in various anthropological and sociological disciplines in order to collect important qualitative research about people, their activities, and their cultures. (Kawulich, B 2005) Participant observation enables a researcher to learn about the studied culture and its associated activities in a natural setting, through the acts of observing and participating in these activities.…

First, the variable Percentage Black Students had a medium negative correlation (r = -0.59) to QDI. A linear regression analysis using Black Student Percentage as the independent variable and QDI the dependent variable resulted in a linear regression equation with a y-intercept of 163.11 and a slope of -0.27, which is statistically…