What is the system availability for something that has a mean time between failures of 100 hours and needs an average of 4 hours to repair when it does fail?

Which of the following product mix pricing strategies involves setting prices across an entire product range based on cost differences between the products, customer evaluations of different features, and competitors' prices?

A) by-product pricing B) product bundle pricing C) optional product pricing D) captive product pricing E) product line pricing

The risk-free rate (for the three-month U.S. Treasury bill) in the United States has varied from slightly under 1% to a high of 15% in the period from 1950 to 1999

Indicate whether the statement is true or false.