In a sample of 90 young adults, the average time per day spent in bed asleep was 7.06 hours. Assume the population standard deviation is 1.11 hour Construct a 90% prediction interval for the next young adult's time spent in bed asleep. O (5.22,8.90) O (6.87,7.25) O (4.56,9.56) O (4.96,9.16)

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