Stats Exam 1 Pierson Questions and Answers

What type of variable is the type of car a person wants? a)categorical nominal b)categorical ordinal c)continuous numerical d)discrete numerical - anscategorical nominal What type of variable is the number of fans at a basketball game? a)categorical nominal b)categorical ordinal c)continu...

chapter 1 #15 Bicycle safety- Ian Walker, a psychologist at the University of Bath, wondered whether drivers treat bicycle riders differently when they wear helmets. He rigged his bicycle with an ultrasonic sensor that could measure how close each car was that passed him. He then rode on alterna...

One of the most popular and powerful analytic tools available today is ______. - ansSPSS The descriptive statistic that is also known as the average is the ____. - ansMean What term is used for organizing and analyzing information to make the information more easily understood? - ansS...

Which of the following would be used to describe the type of statistical methods used to organize and describe the characteristics of a collection of data? - ansDescriptive statistics ___________ statistics involve collecting, organizing, and summarizing data. - ansDescriptive If your ...

design an experiment means - ansTo ________ to describe the overall plan in conducting the experiment. To design an experiment means to describe the overall plan in conducting the experiment. Question to ask, number of people participating Sampling error is error that results from_______...

Which scale of measurement did I use? I say only that the two students are different - annominal Which scale of measurement did I use? I can say that one student scored 6 points higher than the other - anInterval Which scale of measurement did I use? I can say that one student sc...

statistics - Collection of methods for planning experiments, obtaining data, organizing, summarizing, presenting, analyzing, interpreting, and drawing conclusions based on data. set of tools and techniques used to describe, organize and interpret information or data descriptive statistics -...