(1) Compute the F-statistic for determining if method of instruction has an effect on average performance (round off answer to two decimal points) Interpretation of result in part (1) above(use critical value= 3.316) since the result is significant, method of instruction has an effect on average performance since the result is significant, method of instruction does not have an effect on average performance since the result is not significant, method of instruction has an effect on average performance since the result is not significant, method of instruction does not have an effect on average performance O
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- A researcher would like to conduct a study related to student emotional intelligence (EQ) in a university. The researcher would like to examine two objectives in his study. First, he would like to examine whether the EQ training and coaching programme will improve the level of EQ for university students. Second, he would like to study the relationship between student academic performance (CGPA) and students’ emotional intelligence (EQ) in a university. Twenty samples of students from the first year were taken for the study. The researcher has collected the data for a few variables: gender, academic performance, and emotional intelligence (EQ) test score. The study is divided into two parts. First, the student must answer the emotional intelligence (EQ) test assessment before attending the EQ training and coaching programme. Second, the researcher will request the same twenty students to attend a one-month emotional intelligence (EQ) coaching and training programme. Upon completing the…During the summer of 2003, a nursing home measured the quality of administering medications to the residents. Quality was divided into three categories: excellent – medication received within 15 minutes of scheduled time; acceptable – medication received between 15 and 30 minutes of scheduled time; and poor – medication received within 30 minutes of scheduled time. The nursing home has set a quality standard that at least 75% of all medications should be of excellent quality. A sample of 200 medication administrations resulted in 138 classified as excellent, 41 as acceptable, and 21 as poor. At 5% level of significance, the conclusion with respect to refuting the nursing home’s assertion is: a) that there is sufficient evidence to conclude that the standard is not being met. b) that there is sufficient evidence to conclude the standard is not being met when in fact such evidence may not exist. c) that there is not sufficient evidence to conclude the standard is not being met. d)…During the summer of 2003, a nursing home measured the quality of administering medications to the residents. Quality was divided into three categories: excellent – medication received within 15 minutes of scheduled time; acceptable – medication received between 15 and 30 minutes of scheduled time; and poor – medication received within 30 minutes of scheduled time. The nursing home has set a quality standard that at least 75% of all medications should be of excellent quality. A sample of 200 medication administrations resulted in 138 classified as excellent, 41 as acceptable, and 21 as poor. In estimating the actual percentage of medications that are of excellent quality using a 90% confidence interval, we find: a. (0.636, 0.744). b. (0.625, 0.755). c. (0.688, 0.692). d. (0.639, 0.741). e. there is insufficient information provided.
- During the summer of 2003, a nursing home measured the quality of administering medications to the residents. Quality was divided into three categories: excellent – medication received within 15 minutes of scheduled time; acceptable – medication received between 15 and 30 minutes of scheduled time; and poor – medication received within 30 minutes of scheduled time. The nursing home has set a quality standard that at least 75% of all medications should be of excellent quality. A sample of 200 medication administrations resulted in 138 classified as excellent, 41 as acceptable, and 21 as poor. At 5% level of significance, the conclusion with respect to refuting the nursing home’s assertion is. The P-value for question 1 is:a) 0.0228 b) 0.475 c) 0.034 d) 0.05 e) approximately zero.During the summer of 2003, a nursing home measured the quality of administering medications to the residents. Quality was divided into three categories: excellent – medication received within 15 minutes of scheduled time; acceptable – medication received between 15 and 30 minutes of scheduled time; and poor – medication received within 30 minutes of scheduled time. The nursing home has set a quality standard that at least 75% of all medications should be of excellent quality. A sample of 200 medication administrations resulted in 138 classified as excellent, 41 as acceptable, and 21 as poor. At 5% level of significance, the conclusion with respect to refuting the nursing home’s assertion is that there is sufficient evidence to conclude that the standard is not being met. What is the p-value?36 trainees in a technical program were selected according to level of study (I.II.III.IV) and each of the 9 trainees per level randomly assigned to three different types of instructional approaches, all of which are concerned with developing a specified level of skill in computer-assisted design. The trainees were then given a test to assess if the level of study and method of instruction had any impact on their performance. A two-way ANOVA model was used to carry out the assessment and part of the results obtained were as follows: Sum of squares 330.9 (a) Complete the ANOVA table A B Source of variation level of study method of instruction interaction term error C (round off answer to two decimal points) D (round off answer to two decimal points) 750.0 83.9 435.3 Mean Sum of squares A B с D
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