Mathematics, 28.01.2020 06:31 datgamer13

In a (blank),one ratio compares a part to a whole

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Mathematics, 22.06.2019 00:30, madelyngv97

Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.

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Mathematics, 22.06.2019 04:30, hannahbannana98

B. jan surveyed her friends to find their favorite season. she recorded jhi ii for summer. how many people chose summer as their favorite season?

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Mathematics, 22.06.2019 04:40, lisbethtsu5309

Find the solution of this system of equations -7x+y=-20 9x-3y=36

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Mathematics, 22.06.2019 08:10, Itssata

Kevin went fishing and is using a scatterplot to analyze the relationship between the weight of each of the fish he caught in pounds and in kilograms. he uses the weight in pounds as the independent variable and the weight in kilograms as the dependent variable. which statement is correct? the points on the scatterplot will go up from left to right because as the weight in pounds increases, the weight in kilograms increases. the points on the scatterplot will go up from left to right because as the weight in pounds increases, the weight in kilograms decreases. the points on the scatterplot will go down from left to right because as the weight in pounds increases, the weight in kilograms increases. the points on the scatterplot will go down from left to right because as the weight in pounds increases, the weight in kilograms decreases.

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