Mathematics, 20.02.2021 14:20 jaeheon287
Calculate the simple interest on $ 6400 at 10% p. a. for 9 months.
Answers: 2
Mathematics, 22.06.2019 03:30, carjsan5656
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.
Answers: 2
Mathematics, 22.06.2019 08:30, halliehedman
Write the solution to the given inequality in interval notation. a [4,6] b (4,6) c (4,6] d [4,6)
Answers: 2
Mathematics, 22.06.2019 08:30, Xavitheking2542
Iwill give brainliest, and 5 stars. what is the distance between the points (-2,3) and (3,-1)
Answers: 3
Calculate the simple interest on $ 6400 at 10% p. a. for 9 months....
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