From the list below of the data being collected, identify which data would be appropriate for X$-$bar and $R$ control charts:

Select ALL correct answers. Points off for incorrect answers.

Fluid ounces in a bottle of detergent

Temperature of the fryer oil at the Lay's potato chip plant

Number of mistakes per article in a newspaper

Percentage of flights that were not on$-$time for an airline

Pizzas not made to order for a local pizzeria

Weight of a bag of chips.

Density of a golf ball

Percentage of patients that had a medication error during their hospital stay