Clint found the area of the parallelogram shown. Which statement explains the error Clint made? A parallelogram with a base of 11 centimeters, height of 4 centimeters, and side length of 5 centimeters. Clint’s Work: A = (b) (h). A = (11) (5). A = 55 centimeters squared. Clint used the wrong units. He should have used cm, as that is what was in the diagram. Clint used the wrong formula. He should have used A = one-half b h. Clint did not use all three numbers in the diagram. He should have multiplied them all. Clint did not use a height perpendicular to the base. He should have used 4 for the height.

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.