6.2 Presentation of Data by Laila Fontanez Smith _ Student - SERaleighHS

Frequency table

lefontanezsmith — 2025-03-26 11:52:11 UTC

Used to quickly look for patterns from raw data

This can be used for discrete data

lefontanezsmith — 2025-03-26 11:55:24 UTC

Suitable for discrete data.

The width of each bar does not matter for the class it represents.

The have gaps between each bar.

lefontanezsmith — 2025-03-26 11:58:54 UTC

Suitable for continuous data

Has no gaps between bars due to it being continuous

The X-axis has a continuous scale

The width of each bar should span the width of the data class it represents

Is recommended for analysis when showing distribution.

lefontanezsmith — 2025-03-26 12:03:05 UTC

Helps to visually discribe the histogram and the data it displays

We see this when the majority of the histogram is on one side Of the graph

Left/Negativley Skewed = Data on the right side where the tail is longer on the left

Normal = Equally distributed

Right/Positively Skewed = data on the left side where the tail is longer on the left