Mathematics, 03.12.2019 05:40 Nadi4753

# Acompany that manufactures brackets for an automaker regularly selects brackets from the production line and performs a torque test. the goal is for mean torque to equal 125 let x equal the torque and assume that x is n(mu, sigma^2). we shall use a sample of size n = 15 to test h0: mu = 125 against a two-sided alternative hypothesis. (a) give the test statistic and a critical region with significance level a = 0.05. sketch a figure illustrating the critical region.

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What is the solution for the following system of equations? use any method to solve. 2x + 8y = 4 x = -3y + 5 question 4 options: x = 14, y= -3 x = 2, y = -3 x = -3, y = -3 x = 12, y = 5

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Ablueberry plant produces about 26 blueberries per day. if the farmer picked 472 blueberries, how many days did the plants produce blueberries?

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Acompany that manufactures brackets for an automaker regularly selects brackets from the production...

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