Homework Help: statistics

Posted by Babi on Thursday, February 25, 2010 at 10:46am.

For each of 10 popular prescription drugs, file XR15042 lists the retail price (in U.S. dollars) for the drug in several different countries, including the United States, Canada, Great Britain, and Australia. Determine and interpret the coefficients of correlation and determination for U.S. prices versus Canadian prices. SOURCE: “Prescription Drugs Cheaper in Other Nations,” USA Today, November 10, 1999, p. 2A

XR15042
Drug US Price Canada Price Great Britain Price Australia Price
Prilosec 3.31 1.47 1.67 1.29
Prozac 2.27 1.07 1.08 0.82
Lipitor 2.54 1.34 1.67 1.32
Prevacid 3.13 1.34 0.82 0.83
Epogen 23.40 21.44 27.48 29.24
Zocor 3.16 1.47 1.73 1.75
Zoloft 1.98 1.07 0.95 0.84
Zyprexa 5.27 3.39 2.86 2.63
Claritin 1.96 1.11 0.41 0.48
Paxil 2.22 1.13 1.70 0.82

No one has answered this question yet.

Answer this Question

Related Questions

Statistics 15.42 - For each of 10 popular prescription drugs, below lists the ...
Statistics - Rising prescription drug prices caused the U.S. Congress to ...
Stats - Rising prescription drug prices caused the U.S. Congress to consider ...
statistics - 3 different drugs are under consideration for trating a given ...
college - The manager of a Drug Store knows that 50% of the customers entering ...
Math - A drugstore sells a drug costing $85 for $112 and drug costing $175 for $...
Finite Math - 65, A drugstore sells a drug costing $85 for $112 and drug costing...
Public Finance - Your state has a retail sales tax of 10 percent but it exempts ...
Statistics - The retail price of 12-pack soda can be characterized as having a ...
English - Pharmacists are the medication experts. They advise doctors, nurses, ...

For Further Reading

First Name:
School Subject:
Answer: