A medical research company has collected data on side effects observed in patients taking an experimental medication over the past 2 years. This is an example ofMultiple Choicedescriptive statisticsinferential statisticsratio measurementsa frequency distribution

A medical company tested a new drug for possible side effects. The table shows the relative frequency that a study participant experienced the side effect.  Side effect No side effectAdults 0.21 0.29Children 0.06 0.44Do these data suggest an association between age and experiencing side effects?A.Yes. A greater percentage of children experienced side effects than adults.B.Yes. A greater percentage of adults experienced side effects than children.C.No. A greater percentage of both adults and children had no side effects.D.No. Adults were as likely to experience side effects as children.SUBMITarrow_backPREVIOUS

Frequency distribution and percentage are example of inferential statistical tools used to test a hypothesis.

Tell whether descriptive or inferential statistics have been used:Drinking decaffeinated coffee can raise cholesterol levels by 7%Group of answer choicesInferential StatisticsDescriptive Statistics

Dose-response curves can be used to: A. determine if a drug produces a certain desired effect TRUE/FALSE B. estimate the relative safety of a drug TRUE/FALSE C. compare a particular drug with its congeners TRUE/FALSE D. determine the dose required to produce effect by a drug TRUE/FALSE E. assess the efficacy and effectiveness of drugs TRUE/FALSE

Tell whether descriptive or inferential statistics have been used:Allergy therapy makes bees go awayGroup of answer choicesInferential StatisticsDescriptive Statistics