Mathematics, 02.12.2019 22:31 skylar1315

The diameter of a spindle in a small motor is supposed to be 5 mm. if the spindle is either too small or too large, the motor will not perform properly. assume the population of spindles produced by a manufacturer is normally distributed with unknown mean m and standard deviation σ = 0.02 mm. the manufacturer measures a srs of 16 spindles produced by his company and finds their mean diameter to be = 5.01 mm. the p-value of a test of the hypotheses h0: μ = 5, ha: ≠ > 5 is

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The diameter of a spindle in a small motor is supposed to be 5 mm. if the spindle is either too smal...