Language Teaching Methodology Essay

One would abide that students who consistently practice well in the classroom ( judges, quizes, etc. would also perform well on a goern achievement canvass (0 carbon with 100 indicating high achievement). A teacher decides to visit this hypothesis. At the end of the academic year, she computes a correlation between the students achievement test scores (she purposefully did not wager at this info until after she submitted students scotchs) and the overall g. p. a. for each student computed over the finished year.The selective information for her class are provided below. What does this statistic sozzled concerning the kin between achievement test prformance and g. p. a.? 3. What percent of the variability is accounted for by the affinity between the two variables and what does this statistic mean? 4. What would be the slope and y-intercept for a regression demarcation line based on this data? 5. If a student scored a 93 on the achievement test, what would be their pred icted G. P. A.? If they scored a 74? A 88?A professor in the psychology department would wish well to determine whether there has been a portentous change in grading practices over the years. It is known that the overall grade dispersal for the department in 1985 had 14% As, 26% Bs, 31% Cs, 19% Ds and 10% Fs. A sample of n=cc psychology students from last semester produced the following grade distributionfor independent- online calculatorResearch has demonstrate strong gender differences in teenagers approaches to dealings with kind health issues (Chandra & Minkovitz, 2006). In a typical study, eight-graders are asked to report their willingness to office mental health services in the event they were experiencing emotional or different mental health problems. Typical data for a sample of n= one hundred fifty students are shown in the table.Do the data show a significant relationship between gender and willingness to seek mental health assistance?