Errors in a errors in b 45 31 48 37 46 39 48 37 52 54 50 45 49 49 40 41 45 50 does the data provide sufficient evidence to conclude that the number of errors in auditing technique a is fewer than the number of errors in auditing technique b at the 0.1 level of significance? select the [alternative hypothesis, value of the test statistic]. (hint: the samples are dependent)