Help only in letter a, using the table values how can I interpret #1.a? Can music help you study?It has been claimed that listening to music while studying enhances concentration andconsequently helps an individual to absorb more information. To figure this out, your formerhigh school teacher decided to implement it on a random sample of students. Each randomlyselected student was assigned to study in a classroom under a certain environment(Classrooms A, B, and C)Classroom A had constant music being played in the background, classroom B had variable music being played,and classroom C was a regular class with no music playing. After a month, a test was conducted for all threegroups and their test scores were collected. Aside from determining the test scores of the students, the teacheralso asked the students to personally rate their level of concentration which is measured from 1 to 5, with codes1 as very low concentration, 2 as low concentration, 3 as moderate concentration, 4 as high concentration, and5 as very high concentration.1Your former high school teacher wants to study if the mean test scores differ among the threeenvironments (A, B, and C). She then asked your statistical advice considering that you have enoughknowledge that using a parametric test specifically the F-test in Analysis of Variance (ANOVA) can answerher objective. Consider the graphs and results for the test of the assumptions that were generated usingthe R Commander (see page 2).a. Discuss and interpret the results obtained in both the graphs and statistical testsb. What will you recommend to your high school tearcher? Will you recommend a parametric test or a non-parametric test? Briefly explain your answer. R COMMANDER OUTPUT #1classroom = AShapiro-Wilk normality testdata:scoresW = 0.93482, p-value = 0.3217classroom = BShapiro-Wilk normality testdata:scoresW = 0.96737, p-value = 0.8173classroom = CShapiro-Wilk normality testdata:scoresW = 0.81631, p-value = 0.005998

Name: Help only in letter a, using the table values how can I interpret #1.a
Uploaded: 2024-03-05T11:53:49.000Z
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Description: Help only in letter a, using the table values how can I interpret #1.a? Can music help you study?It has been claimed that listening to music while studying enhances concentration andconsequently helps an individual to absorb more information. To figu

We know that ; Shapiro's test is used for checking Normality. In Shapiro's test there are two…

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1. Your former high school teacher wants to study if the mean test scores differ among the three environments (A, B, and C). She then asked your statistical advice considering that you have enough knowledge that using a parametric test specifically the F-test in Analysis of Variance (ANOVA) can answer her objective. Consider the graphs and results for the test of the assumptions that were generated using the R Commander (see page 2). a. Discuss and interpret the results obtained in both the graphs and statistical tests