in non-technicalterms explainwhat the arithmeticmeans geometriomeans SDs investmentetas andR 2s measuren aninvestmentontext-- if the coefficientsof variation(not to be confusedwith coefficientsof determination would help you makea recommendationexplainwhattheymeasure 6 points] summarizeyour key findings (not everysinglenumber andnoteany patterns [5 points provideintuition behindtherelativemagnitudeof the relevantstatisticsacrossstocks[ 4 points ] makean appropriaterecommendation light of the statisticalfindings andAlex's investment objectives( 4 points] discussat leastonecaveator limitation [ 4 points]