Mathematics, 13.12.2019 03:31 tddreviews
Astudy was to be undertaken to determine if a particular training program would improve physical fitness. an
srs of 31 university students was selected to be enrolled in the fitness program. one important measure of
fitness is maximum oxygen uptake. measurements of oxygen uptake in untrained individuals are known to
follow a normal distribution with a mean of ? = 45 ml/kg/min. the researchers wished to determine if there
was evidence that their sample of students differed from the general population of untrained subjects. the
measurements made on the subjects coming into this study produced a mean of x = 47.4 with a standard
deviation of s = 5.3.
what is the approximate p-value for the test?
a) p < 0.005b) 0.005 < p < 0.01c) 0.01 < p < 0.02d) p > 0.02e) p = 0.0118
Answers: 1
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Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.
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Mathematics, 21.06.2019 17:40, zaygonegraduate
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
Astudy was to be undertaken to determine if a particular training program would improve physical fit...
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