Applied Statistics: 80 Review Questions with 100% Correct Answers | Verified | Latest Update

A researcher uses a 6- sided dice to determine group membership. The sampling method being used is: - ️️Random sampling The level of measurement has an absolute zero as a meaningful value is: - ️️Ratio The level of measurement for a 10- point pain scale (1 = no pain, 10 = very painful) - ️️Interval Likert-scaled instruments could be considered all BUT what level of measurement - ️️Nominal The Gaussian distribution is also known as the (blank) distrubution: - ️️Normal Approximately 2/3 of all values in the standard normal distribution fall within how many standard deviations of the mean - ️️One This element is not typically included in a behavioral experiement - ️️Uncontrolled variables The degree to which a study's results can be replicated in real world settings is: - ️️External validity What type of analysis should be used for a between-subject design with more than 2 levels for the independent variable group - ️️One- way ANOVA A researcher has a categorical independent variable and a quantitative dependent variable. Which of the following analyses would not be appropriate: - ️️Chi- square test of association