Consider the following hypothesis statement using and data from two independent samples. Assume the population variances are equal and the populations are normally distributed. Complete parts a and b. H0: μ1−μ2≤8

x1=72.2
x2=56.4
H1: μ1−μ2>8
s1=17.5
s2=15.9
n1=20
n2=22

Required:
Calculate the appropriate test statistic and interpret the result.

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.