Q3 M4 - DATA ANALYSIS & INTERPRETATION [PART I]

Which of the following statistics involves methods of organizing, picturing, and summarizing information from samples or populations?

• Data Analysis
• Data Interpretation
• Data Coding
• Data Presentation

Which of the following types of statistical data analysis on multiple relations between multiple variables?

• uses tables that summarize statistical information
• report whether the hypothesis test was significant or not
• makes use of figures that portray variables and their relationships
• discuss how the results either confirmed or disconfirmed prior studies

Which of the following measures for a collection of data values is meant to convey the idea of centralness of the data set?

• bar chart
• pictographs
• line graph
• scatterplots

Which of the following statistical tools is appropriate when a researcher compares and analyzes a week of high temperature (in Fahrenheit) in two different seasons?

• when displaying data to summarize statistical results
• when summarizing key studies found in the literature
• when presenting information in graphs or in visual pictures
• when presenting sample size, probability values & significance levels

Which of the following refers to the process of assigning meaning to the processed and analyzed data that enables us to make informed and meaningful conclusions, implications, and explain the patterns in the data?

• to depict trends and distributions of data
• to display data to summarize statistical results
• to display the interaction between two variables
• to identify outliers the upper or lower ceiling effects of scores

Which of the following is obtained by dividing the sum of all values by the number of values in a data set?

• bar chart
• pictograph
• line graph
• scatterplot

What is the percentage of 75 oregano plants in the botanical garden of different herbal plant species with 627 total number of population?

• Graphical method
• Textual method
• Tabular method
• both A & B

Which of the following partitions data into classes or intervals and shows how many data values are constructed to fall into exactly one class?

• Graph, Table
• Tabulation, Graph
• Table, Tabulation
• Tabulation, Table

Which of the following is said to be always the square of the measurement units of the original data?

• Graphical method
• Textual method
• Tabular method
• both B & C

What is the standard deviation of the data set with a variance of 27.04?

• at the top of the table
• within the table
• at the bottom of the table
• none of the above