1. A researcher wants to test a new drug in its ability to decrease the pulse...

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1. A researcher wants to test a new drug in its ability to decrease the pulse...

1. A researcher wants to test a new drug in its ability to decrease the pulse rate for patients. The data are shown below for 6 patients: Data is also available in spss as HW7.sav Patient Dosage Decrease in Pulse Rate Amy 2 15 Betsy 1.5 9 Chris 3 18 Dorothy 2.5 16 Ethel 4 23 Frank 3 20 a.the resulting correlation was found to be ______ based on a sample size of 6.Describe the correlation coefficient(direction and strength). b. Run a hypothesis test to determine if there is a significant correlation between dosage and decrease in heart rate. If there is a significant correlation, please describe the relationship(e.g. as dosage increases, the heart rate) test using an a=0.05.

math Statistics-And-Probability

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