muthukrishnaveni anand

business statistics commerce statistics business mathematics karl pearson co-efficient hrm cashless economy emotional distress government guidelines csr skills employment semi-average graphic method free hand method average practical application spearson scatter diagram correlation bowley skewness variance sd qd deviation range arithmetic mean harmonic mean hm mean type i & ii error standard error hypothesis personal risk risk control risk managemnt risk insurance crypto_currency employability skill entrepreneurship literacy traits research methodology coomerce gdp india