Mathematics, 20.12.2019 20:31 smith3mgy
The population of scores on the sat forms a normal distribution with μ =500 and σ = 100. if you take a random sample of n =100 what is the probability that the sample mean will be greater than m = 520
Answers: 3
Mathematics, 21.06.2019 16:20
The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
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Mathematics, 21.06.2019 17:30
10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?
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Mathematics, 21.06.2019 19:00
Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?
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The population of scores on the sat forms a normal distribution with μ =500 and σ = 100. if you take...
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