Quantitative Reasonning Crossword

an entire collection of individuals of interest
a subset of a population
piece or pieces of relevant information
the study of an entire population
what type of study uses sample data to make inferences about population
a summery value computed from data
what do we call an observation that changes among sample members
the kind of variable we measure with quantity
the type of variable that cant be measured with a quantity
what variable is a certain quantity that we ask a question about in a study
the variable that helps discern changes observed in another variable
what is the kind of bias when sample members fail to give researchers information
what bias is presented when the researchers gather data in a way that affects the results
what bias is relevant when the researchers dont select sample groups in an effective way
what kind of study is occurring when researchers affect the explanatory variable
what kind of study occurs when researchers only gather information about a topic and dont affect it in any way
A sugar pill given to a sample to create a control group