A manufacturer makes an electronic component. When this electronic component is manufactured correctly it has an average lifetime of 2500 hours. An error occurred in the manufacturing process resulting in some of these electronic components having an average lifetime of 150 hours. A review of the error in the manufacturing process resulted in the statement that in every lot of the electronic component manufactured 15% would have the reduced lifetime. This is a serious problem for the manufacture because it is not known which electronic components in a lot are defective. Hence to identify the electronic components with an average lifetime of 150 hours each component is operated for an amount of time 0. The electronic components that fail are discarded and the remaining electronic components are shipped out for sale. What is the value of 0 for which 95% of the electronic components sent out for sale are good