Mathematics, 16.02.2021 01:00, zitterkoph
A recent article in a college newspaper stated that college students get an average of 5.4 hrs of sleep each night. A student who was skeptical about this value decided to conduct a survey by randomly sampling 32 students. On average, the sampled students slept 5.6 hours per night. Identify which value represents the sample mean and which value represents the claimed population mean.
Answers: 1
Mathematics, 21.06.2019 15:00, coopera1744
Answer this question! 30 points and brainliest! only if you know the answer.
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Mathematics, 21.06.2019 19:10, bleesedbeme
What is the total surface area of this square pyramid?
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Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
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