This work sheet is based on Normal distribution and Test of Hypothesis, OC- 8,3,4 1) The diameter of a steel rod has a normal distribution with a mean of 3.41cm and a standard deviation of 0.02....

This work sheet is based on Normal distribution and Test of Hypothesis

Extracted text: This work sheet is based on Normal distribution and Test of Hypothesis, OC- 8,3,4 1) The diameter of a steel rod has a normal distribution with a mean of 3.41cm and a standard deviation of 0.02. Determine the probability that the diameter is a) more than 3.42 cm. b) less than 3.46 cm. c) between 3.35 cm and 3.46 cm