A ________ Is a Type of Chart That Uses Symbols

question 71

Multiple Choice

A ________ is a type of chart that uses symbols instead of words or numbers to portray data.

• A)pixel track
• B)bubble matrix
• C)pictogram
• D)symbiosis
• E)tag cloud

---

Definitions:

Null Hypothesis

A hypothesis that suggests there is no statistical significance between the specified sets of observations, usually representing a statement of no effect or no difference.

Alternative Hypothesis

The hypothesis in a statistical test that proposes a difference or effect, opposing the null hypothesis, and is considered true if the null hypothesis is rejected.

Alternative Hypothesis

A statement that proposes a new theory or relationship, typically suggesting that there is a statistically significant effect or association between variables.

P-value

The likelihood of achieving outcomes as significant as, or more so than what was actually observed in the study, assuming the null hypothesis is true.