1 Latoya is an accountant who also works as a part-time museum tour guide.
Information from her tax worksheet is wages from accounting job, $85,290.45;
wages from museum job,$12,670.34; interest, $563.99; and dividends, $234.67.
What is Latoya's total income?*
5 A
$85,290.45
$98,759.45
$101,455.20
$96,898.17
2
Rob's biweekly gross pay is $1.254.00. His Social Security deduction is $77.75,

Atechnician compares repair costs for two types of microwave ovens (type i and type ii). he believes that the repair cost for type i ovens is greater than the repair cost for type ii ovens. a sample of 6767 type i ovens has a mean repair cost of $79.79$⁢79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$⁢19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$⁢75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$⁢21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let μ1μ1 be the true mean repair cost for type i ovens and μ2μ2 be the true mean repair cost for type ii ovens. step 2 of 4 : compute the value of the test statistic. round your answer to two decimal places.