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Experimental Design and Analysis and Using SPSS - Assignment

   

Added on  2020-12-30

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experimental design andanalysis and using SPSS V25
Experimental Design and Analysis and Using SPSS - Assignment_1
Table of ContentsSCENARIO 1...................................................................................................................................3Task 1 ..............................................................................................................................................3Task 2 ..............................................................................................................................................3TASK 3............................................................................................................................................3SCENARIO 2...................................................................................................................................5Task 1 ..............................................................................................................................................8Task 2 ..............................................................................................................................................9TASK 3............................................................................................................................................9SCENARIO 3 ..................................................................................................................................9Task 1 ..............................................................................................................................................9Task 2 ............................................................................................................................................10TASK 3..........................................................................................................................................10SCENARIO 3 PART 2..................................................................................................................12SCENARIO 4.................................................................................................................................16Task 1 ............................................................................................................................................16Task 2 ............................................................................................................................................16TASK 3..........................................................................................................................................16SCENARIO 5 ................................................................................................................................21Task 1 ............................................................................................................................................21Task 2 ............................................................................................................................................22TASK 3..........................................................................................................................................22SCENARIO 6.................................................................................................................................25Task 1 ............................................................................................................................................25Task 2 ............................................................................................................................................26TASK 3..........................................................................................................................................26REFERENCES..............................................................................................................................29REFERENCES..............................................................................................................................36
Experimental Design and Analysis and Using SPSS - Assignment_2
SCENARIO 1Task 1 1.On the basis of the t- test it is identified that the significance level is 0.000 which is 0.001that shows the hypothesis is null hypothesis as there is no significant difference betweenthe two variables (Mandavgade and Deshmukh, 2019).2.The statistical analysis which is being used in Sample T- test, Independent sample T-test , test of normality, homogeneity of variance through ANOVA.3.Mean age of male and female participants is Male - 31.33Female – 32.184.No outlier 5.No applicable6.on the basis of the test of normality it is identified that the significance level is 0.00which means there is significant difference between the variables and thus it is alternativehypothesis and the distribution is normally met (Owan, Arop and Agunwa, 2019).7.The degree of freedom were 308.The value of T was 0 9.P value was 0.000 which means there is significant difference between the varaibles.10.Not applicable 11.Not applicable Task 2 1.The mean happiness rating was higher than the population mean .TASK 3Experimenter effect sexage N 3030
Experimental Design and Analysis and Using SPSS - Assignment_3
Mean 1.4331.8sd 0.5047.232z value -56.68650790.24889381T-TestOne-SampleStatisticsNMeanStd. DeviationStd. Error MeanScore3040.878.1571.489Sex301.43.504.092Age3031.807.2321.320One-SampleTestTest Value = 0tdfSig. (2-tailed)Mean Difference99% ConfidenceInterval of theDifferenceLowerUpperScore27.44229.00040.86736.7644.97Sex15.57729.0001.4331.181.69Age24.08429.00031.80028.1635.44T-TestGroupStatisticsSexNMeanStd. DeviationStd. Error Mean
Experimental Design and Analysis and Using SPSS - Assignment_4
Age11732.188.5892.08321331.315.2501.456IndependentSamplesTestLevene'sTest forEqualityofVariancest-test forEqualityof MeansFSig.tdfSig. (2-tailed)MeanDifferenceStd. ErrorDifference99%Confidence Intervalof theDifferenceLowerUpperAgeEqual variances assumed3.170.086.32128.751.8692.707-4.6766.413Equal variances not assumed.34226.894.735.8692.542-4.3476.085Tests ofNormalityKolmogorov-SmirnovaShapiro-WilkStatisticdfSig.StatisticdfSig.Score.26330.000.59830.000
Experimental Design and Analysis and Using SPSS - Assignment_5
a. Lilliefors Significance CorrectionSCENARIO 2T-TestOne-SampleStatisticsNMeanStd. DeviationStd. Error MeanStart Weight3560.116.3141.067End Weight3468.9418.8263.229Age3540.2012.4352.102Sex351.49.507.086One-SampleTestTest Value = 0tdfSig. (2-tailed)Mean Difference99% ConfidenceInterval of theDifferenceLowerUpperStart Weight56.32434.00060.11457.2063.03End Weight21.35333.00068.94160.1277.77Age19.12534.00040.20034.4745.93Sex17.33334.0001.4861.251.72sexage start weight end weight N 35353534Mean 1.4940.260.1168.94
Experimental Design and Analysis and Using SPSS - Assignment_6
sd 0.50712.4356.31418.824z value -66.09467460.418174513.9768767821.856141096GroupStatisticsSexNMeanStd. DeviationStd. Error MeanAge11840.5612.1712.86921739.8213.0733.171Start Weight11860.286.6671.57121759.946.1181.484End Weight11769.8821.5495.22621768.0016.2713.946IndependentSamplesTest
Experimental Design and Analysis and Using SPSS - Assignment_7
Levene's Test forEquality ofVariancest-testforEqualityofMeans
Experimental Design and Analysis and Using SPSS - Assignment_8

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