What type of data are represented in the table? Univariate categorical  Bivariate categorical  Univariate numerical  Bivariate numerical

Q: What test I use? -Independent samples t test -ANOVA -Paired samples t test -Correlation

A: Answer: Given that, The principal of an elementary school wanted to see if there are differences in…

Q: Tests like Scheffé and Tukey Honestly Significant Difference post hoc tests are never necessary for…

A: When the null hypothesis is rejected and found that not all treatment effects are significantly…

Q: What is the coefficient of determination and how is it interpreted in correlation and regression…

A: The coefficient of determination, often denoted as R2, is a statistical measure used in correlation…

Q: How to differentiate dependent and independent samples?

A: It is a subset of the population. In other words, it is a representative part of the population.

Q: What type of data is the dependent variable in a two sample t-test? Discrete Continuous Qualitative…

A: Discrete: The term "discrete" refers to something that is separate, distinct, or non-continuous. In…

Q: What is the difference? Please lay out the rules.

A: Hypothesis is the act in statistics in which analyst check the assumptions regarding the population…

Q: medical prescription company was testing a new medication to prevent seizures.  They collected data…

A: Univariate and Bivariate data: When only data for one variable is summarized in the study it is…

Q: Describe your dataset here, add a screenshot of it. # of variables: # of observations: Size of the…

A: Data analysis

Q: how many degrees of freedom does a 3 x3 bivariate table have

A: Given 3*3 bivariate table