CA random sample of sizen1 = 25, taken from a normal population with astandard deviations1 = 5.2, has a mean1x = 81. A second random sample ofsizen2 =36, taken from a different normalpopulation with...

CA random sample of sizen1 = 25, taken from a normal population with astandard deviations1 = 5.2, has a mean1x = 81. A second random sample ofsizen2 =36, taken from a different normalpopulation with standard deviations2 =3.4, has a mean2x= 76. On testing the hypothesis, at the 0.01 level ofsignificance, thatµ1 =µ2 against the alternativeµ1?µ2opy and paste your question here...