When Components Are Added to a Container with a GridLayout

question 50

Multiple Choice

When components are added to a container with a GridLayout, the component ________.

• A) fills the next spot in the row, continuing in the first position of the next row if the current row is full
• B) fills the next spot in the column, continuing in the first position of the next column if the column is full
• C) fills in row x, column y if x and y are two integers passed to the Container method add
• D) fills in a random empty position in the grid

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Definitions:

Observed Frequencies

The actual number of occurrences or instances of a variable category observed in a statistical sample.

Chi-squared Goodness-of-fit Test

A statistical test used to determine if observed data fits a theoretical distribution.

Rule of Five

A statistical rule of thumb asserting that if a sample size is large enough (n>30), the sample means will be normally distributed.

Chi-squared Goodness-of-fit Test

A statistical test used to determine how well an observed distribution fits an expected distribution across different categories.