sta(3)

<p>Ensuring clarity, accuracy, and simplicity (A)</p> Signup and view all the answers

<p>The length of the bar (A)</p> Signup and view all the answers

<p>To avoid misinterpreting the data frequencies (C)</p> Signup and view all the answers

<p>Bar chart (B)</p> Signup and view all the answers

<p>Graphs expose hidden patterns and trends in data. (D)</p> Signup and view all the answers

<p>The frequencies at the midpoints of each class (A)</p> Signup and view all the answers

<p>It represents cumulative frequencies against the upper boundary of classes (A)</p> Signup and view all the answers

<p>It retains the actual data while showing it graphically (A)</p> Signup and view all the answers

<p>Identify the midpoints of each class (A)</p> Signup and view all the answers

<p>Separate the data according to the leading digit and trailing digits (A)</p> Signup and view all the answers

<p>It is proportional to the class frequencies (C)</p> Signup and view all the answers

<p>Upper boundaries of the classes (C)</p> Signup and view all the answers

<p>Calculate the midpoints of classes (C)</p> Signup and view all the answers

<p>$rac{f}{n} imes 3600$ (A)</p> Signup and view all the answers

<p>Find the percentages for each class. (A)</p> Signup and view all the answers

<p>72° (A)</p> Signup and view all the answers

<p>Contiguous vertical bars (A)</p> Signup and view all the answers

<p>16% (D)</p> Signup and view all the answers

<p>On the horizontal axis (X-axis) (A)</p> Signup and view all the answers

<p>It is omitted from the graph (A)</p> Signup and view all the answers

<p>O (C)</p> Signup and view all the answers

<p>38 (C)</p> Signup and view all the answers

<p>It divides a simple bar into sections representing individual values. (C)</p> Signup and view all the answers

<p>To compare different sets of data for the same category. (C)</p> Signup and view all the answers

<p>Displaying the distribution of a single variable over time. (A)</p> Signup and view all the answers

<p>Pie chart. (D)</p> Signup and view all the answers

<p>19 (D)</p> Signup and view all the answers

<p>Neither Okene nor Oyun (C)</p> Signup and view all the answers

<p>212 (B)</p> Signup and view all the answers

A graph that represents data with rectangular bars, where the length corresponds to the value.

A chart that displays multiple sets of data side by side for comparison using grouped bars.

A bar chart divided into sections to show the breakdown of total values into parts.

A circular chart divided into segments to show the proportion of categorical data.

Variables that represent categories or groups, not numerical values.

When data sets are compared to understand differences or similarities.

The number of times a particular value occurs in a dataset.

The graphical representation of data to make information understandable.

A bar graph representing class frequencies with areas proportional to the frequencies.

A graph where points for frequencies at class midpoints are connected by lines.

A graph that represents the cumulative frequencies against class upper boundaries.

A method displaying data that retains original values while grouping and organizing them.

Values that mark the center of each data class used in frequency distributions.

The highest limit of a class interval used in frequency distributions.

The total frequency that accumulates as you move through the classes.

Arranging data in a specific order for easier analysis and representation.

Formula to find degrees for each class in a pie chart: (f/n) × 360.

Represents the fraction of the whole as a percent for each class.

Tool used to measure angles in degrees when graphing a pie chart.

A dataset categorizing frequencies of blood types A, B, O, and AB in students.

Ranges of values that data is grouped into for histogram representation.

Bars in a histogram that touch each other with no gaps.

The process of displaying data in visual formats like charts and graphs for interpretation.

Visual tools used to summarize, analyze, and present data trends and insights clearly.

A chart using bars to represent the frequency of data values, with heights or lengths corresponding to values.

Choosing the right graph type is crucial for effectively conveying data information.

A methodical approach to creating accurate and effective graphical representations of data.

Ensuring that graphs are easy to understand, avoiding complexity in visual data presentation.

Using graphs to recognize trends, relationships, and outliers in datasets.