When Asked If There Are More Ice Cream Cones Sold

question 7

Multiple Choice

When asked if there are more ice cream cones sold in November or July,Mary answers July immediately.She is surprised to find out that there is little to no difference between the two months in terms of ice cream cone sales.Mary's error is most clearly an example of

• A)imaginary correlation.
• B)common sense.
• C)Superstitions.
• D)illusory correlation.

Understand how to rank data and deal with ties in non-parametric tests.

Appreciate the importance of study design in selecting appropriate statistical tests.

Formulate null and alternative hypotheses for non-parametric tests based on study objectives.

Understand the concepts and purposes of different control charts in monitoring production processes.