Provide a rationale for your answer. The mental health t ratio of t = -3.15 ratio indicates the largest difference between the males and females post MI in this study. This t ratio is significant since it is causing the p value to be significantly low, less than the alpha 0.05 set for the study. 5. Consider t = −2.50 and t = −2.54.
Provide a rationale for your answer. The mental health t ratio of t=-3.15 ratio indicates the largest difference between the males and females post MI in the study. This t ratio is significant since it is causing the p value to be significantly low, less than the alpha 0.05 set for the
Yes, it is significant because as indicated by the asterisk, p <0.05 is the least acceptable value for statistical significance. 3. Which t ratio listed in Table 3 represents the smallest relative difference between the pretest and 3 months? Is this t ratio statistically significant? What does this result mean?
Provide a rationale for your answer. The finding that the depression scores decreased from baseline to posttest in the experimental group is expected. Given a lower depression score is favorable for these patients, having these patients participate in the intervention is more likely to be a positive experience because of the possible impact the experiment can influence these patients’ well-being through this empowerment program. Because of the former, the desirable outcome of happier (not as depressed) patients is expected. 4.
What was the mean posttest empowerment score for the control group? The mean is = to 97.12. 3. Compare the mean baseline and posttest depression scores of the experimental group. Was this an expected finding?
The median average income for married couples with children was three times greater and, for the relatively few single-father families, nearly one and a half times greater. Well over a third (38.5%) of single-mother families lived below the poverty threshold. This is more than four and a half times the rate for married couples with children and also considerably higher than the rate for single-father families. About half the single-mother families below the poverty threshold were in “extreme poverty,” i.e., had incomes below 50% of the threshold. Women were a large majority (79.6%) of the adults with children who were in emergency shelters.
Half of the individuals were divorced and the other half was widowed. The study found that widowed individuals showed a higher life satisfaction before than after, whereas the divorced group showed the opposite result. Research into life changes can be criticized for being correlation they therefore cannot imply causality, there also may be other factors to consider such as depression and chronic physical illnesses which may lead to life problems rather than be caused by the. Rahe’s study had a correlation of 0.118 which isn’t very strong as a per correlation has a correlation of 1. Rahe’s study can also be deemed as androcentric and ethnocentric.
Arrests and self-reports are two types of resources that can be used to describe differences in offending rates. Few differences exist between arrest data and self-reported data for gender characteristics. Both indicate that males are more delinquent than females. Arrest Data. Males are significantly more delinquent than females.
It is significant to ethnicities because they tend to be working class and in lower income families. For example, Pakistanis and Bangladeshis are over three times more likely than whites to be in the poorest fifth of the population. Also, unemployment is three times higher. These explain why Bangladeshi and Pakistani pupils tend to underachieve compared to white and Indian pupils as they face higher levels of poverty. This is supported by the Swann Report which suggests that social class accounts for at least 50% of achievement differences.
Black-white differences are greater for males than females, and accordingly, male-female differences are greater for blacks than whites. 4.) There are 22 predictor variables( Prof & Mgr, income, inpov, propvalue, gini prop, b/w income, single, noncitizen, current smoker, former smoker, obesity, uninsured, fruits & veg, physical active, chol checked, Chol Chk & Obes, Metro, Partmetro, South, Growth, Fast Food, Betablocker, JanTemp, July Temp, PM 2.5 % Black, % Stateblack, Intercept ) for the four sex-race groups in each of the 510 counties. 5.) Similarities can be seen between men and women of each race, but race differs.