Which of the following are appropriate methods that could be used to handle missing values in a dataset?  Select all that apply.

In which of the following scenarios is it appropriate to use a pie chart?

Which of the following are ways to ensure your visuals are accessible? Select all that apply.

Which of the following options below follow intuitive and accessible design principles:

DAX is a library of functions and operators that can be combined to build formulas and expressions in several Microsoft products (including Power BI and Power Pivot in Excel).

In Power BI, what does cardinality most commonly refer to?

True or False: Data cleaning and preparation are not necessary if your dataset is sufficiently small.

What is the primary purpose of storytelling in analytics and visualization?

True or False: Generally in a star schema, a fact table contains the observations or measurements and a dimension table contains data about the objects being observed.

A nonprofit organization raised $18,450 in donations in 2023 and $21,315 in 2024.  What is the percent change in donations from 2023 to 2024?  Express your answer as a percentage rounded to the nearest tenth (e.g., 50.5%) rather than a decimal (e.g., 0.505).