Mathematics, 06.01.2021 01:00 jakeagilbert
Question: Carson's tablet has 2,000 videos. The play time for the videos is skewed to the right, with a mean of 135 seconds and a standard deviation of 25 seconds.
Part A: Can you accurately calculate the probability that the mean play time is more than 142 seconds for an SRS of 10 videos? Explain. (4 points)
Part B: If you take a random sample of 50 videos instead of 10, explain how the Central Limit Theorem allows you to find the probability that the mean play time is more than 142 seconds. Calculate this probability and show your work. (6 points)
Answers: 3
Mathematics, 21.06.2019 19:30, tyeni2crazylolp7a3hk
If chord ab is congruent to chord cd, then what must be true about ef and eg?
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Mathematics, 21.06.2019 23:00, tylerchitwood211
Ithink i know it but i want to be sure so can you me out ?
Answers: 1
Question: Carson's tablet has 2,000 videos. The play time for the videos is skewed to the right, wit...
Mathematics, 12.01.2020 22:31
Mathematics, 12.01.2020 22:31
Mathematics, 12.01.2020 22:31