Statistics Coursework (spss)

PART AExploratory Data Analysis /HypothesesThe baseborn for creativeness pre experiment and hazard assay atomic number 18 40 .15 and 43 .35 one by one . The timeworn deviations are 8 .304 and 9 .598 respectivelyThe minimum apprize for pre test and bunk test are 26 and 20 respectively And the maximum is 56 and 59 in that orderb . Construct an allow chart /graph that displays the relevant information for these two variables (Provided as appendix PART A QBcNull hypothesis : mingy ( creativeness pre test mean (creativity post testAlternative hypothesis : the two heart are differentPART A Q2The mean of creativity pre test is 1 .313 and the mean of creativity post test is 1 .518The p- apprise is 0 .011 . Since this value is less than 0 .

05 it can be concluded that at that place is a significant difference between the two meansThe mean value of post test is higher than that of pretest which implies that participation affects post test scores more than pre test scoresPART BEXPLORATORY DATAThe mean for creativity pretest and post test are 40 .15 and 43 .35 respectively . The standard deviations are 8 .304 and 9 .598 respectivelyThe minimum value for pre test and post test are 26 and 20 respectively And the maximum is 56 and 59 in that orderCOMPARISON OF MEANSThe p-value of creativity post test is 0 .028 and is less than 0 .05 This means that there is a significant difference between the means...If you ask to get a full essay, order it on our website: Orderessay

If you want to get a full essay, wisit our page: write my essay .