: Ques'ic'" 10 i Donna was amazed to learn that the world record for how long someone can hold their breath was almost 25 minutes. She wonders for how long she can hold her Not yet own breath. Any time Donna attempts to hold her breath. the time (in seconds) that she is able to hold her breath is uniformly distributed. The expected number mswe'Ed of seconds that she can hold her breath is unknown but she assumes the variance is known to be 48. Further, she believes that 24% of the time she can only hold Marked out of ' her breath for less than 124 seconds. 1.00 ' F Flag ' question ' Find the expected number of seconds that Donna can hold her breath. Do not include any units in your answer. Answer: ' Finish attempt 4 Test Run Quiz Jump to... : Example R Markdown Document