06 Problem 6 15 Points The stress developed in an engine component is known to be normally distributed with a mean of 500 MPa and a standard deviation of 40 MPa. The material strength distribution, based on the expected temperature range and various other factors. is known to be normal with a mean of 820 MPa and a standard deviation of 80 MPa. 06.1 Problem 6.1 5 Points Determine the reliability of the component. 0 0.999322 0 0.99609 0 0.999999 0 0.99921 Save Answer 06.2 Problem 6.2 10 Points Suppose poor heat treatment and larger variations in the environmental temperature cause the standard deviation for the strength of the component to increase to 150 MPa. Determine the reliability of the component in this case. 0 09231 0 0.9535 0 0.9992 0 0.9803