Question: 1. Jeru is having a debate with his classmate about whether various random variables are considered discrete or continuous. Consider the shelf life of a

2. A new fuel injection system is experiencing high failure rates. The reliability function has been found to be( please see attached file for PDF Function)

where t is measured in years. Find the MTTF. Please round your answer to 2 decimals.

3. What is the system reliability illustrated in the figure below? Please round your answer to 2 decimal places( please see attached file for the figure)

4. Two cards are simultaneously drawn at random from a standard deck of 52 cards. What is the probability that both cards drawn are queens? Please round you answer to 4 decimal places.

1. Jeru is having a debate with his classmate about whether various random variables are considered discrete or continuous. Consider the shelf life of a box of "Krispy Kreme" Donuts. Jeru states that the shelf life of a box of donuts represents a discrete event because the expiration date can only occur once. Is this true or false? 2. A new fuel injection system is experiencing high failure rates. The reliability function has been found to be where t is measured in years. Find the MTTF. Please round your answer to 2 decimals. 3. What is the system reliability illustrated in the figure below? Please round your answer to 2 decimal places. 4. Two cards are simultaneously drawn at random from a standard deck of 52 cards. What is the probability that both cards drawn are queens? Please round you answer to 4 decimal places

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