Please also find step 2 test statistics and step 3 conclusions

10.1 Introduction to Hypothesis X Lesson 10.2 Certify Mode Ques X + - C A learn.hawkeslearning.com/Portal/Lesson/lesson_certify * 1 8 Update + Save & Exit Certify Lesson: 10.2 Testing a Hypothesis about a ... BHAVANA BHAVANAM 0/24 Question 1 of 8, Step 1 of 3 Correct In preparation for upcoming wage negotiations with the union, the managers for the Bevel Hardware Company want to establish the time required to assemble a kitchen cabinet. A first line supervisor believes that the job should take 54 minutes on average to complete. A random sample of 27 cabinets has an average assembly time of 50 minutes with a population standard deviation of 10 minutes. Is there overwhelming evidence to contradict the first line supervisor's belief at a 0.01 significance level? Assume the population of assembly times is approximately normally distributed. Step 1 of 3: State the null and alternative hypotheses for the test. Fill in the blank below. Ho : u = 54 Ha : H Answer Tables Keypad Keyboard Shortcuts O O