- Asap Please Show All Work 1 (63.86 KiB) Viewed 64 times
ASAP please show all work
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answerhappygod
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ASAP please show all work
ASAP please show all work
A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test Ho: μ = 198 millimeters versus H₁: 198 millimeters, using the results of n = 10 samples. Round your answers to three decimal places (e.g. 98.765). (a) Find the type I error probability a if the critical region is > 208. a = (b) What is the probability of type II error if the true foam height is 208 millimeters? B = i (c) Find ß for the true mean of 218 millimeters. B = i Save for Later Attempts: 0 of 2 used Submit Answer
A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test Ho: μ = 198 millimeters versus H₁: 198 millimeters, using the results of n = 10 samples. Round your answers to three decimal places (e.g. 98.765). (a) Find the type I error probability a if the critical region is > 208. a = (b) What is the probability of type II error if the true foam height is 208 millimeters? B = i (c) Find ß for the true mean of 218 millimeters. B = i Save for Later Attempts: 0 of 2 used Submit Answer