Mathematics, 19.05.2021 01:00 Dezshanae4352
Alena has a pair of dogs, and she noticed they usually breed more male puppies than females. To check that, she bred them again and obtained 15 puppies, and 13 of them were males. Let's test the hypothesis that each puppy has an equal chance of 50% of being either male or female versus the alternative that the chance of a male puppy is greater. The table below sums up the results of 1000 simulations, each simulating 15 puppies with a 50%, percent chance of being male or female. According to the simulations, what is the probability of having 13 male puppies or more out of 15?
Answers: 3
Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
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Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
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Mathematics, 21.06.2019 19:30
Atemperature of 1.64â—¦f corresponds to answer in units of â—¦c.
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Alena has a pair of dogs, and she noticed they usually breed more male puppies than females. To chec...
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