Spss - Question 1 a 3 b 1 c Descriptives Statistic Mean...

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Question 1a)3b)1c)DescriptivesStatisticStd. ErrorProdOneMean38.181.04195% Confidence Interval for MeanLower Bound36.07Upper Bound40.285% Trimmed Mean38.39Median37.50Variance43.379Std. Deviation6.586Minimum22Maximum49Range27Interquartile Range10Skewness-.065.374Kurtosis-.076.733Question 2On computing the mean, standard deviation and standard error on the productivity of theteachers depending on the topic they teach, the results were;MathScienceArtForeign languageMean35.837.6438.6742Standard deviation7.6276.7445.3625.508Standard error2.4121.8021.7872.082

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