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1) For each of the data sets below, indicate which type of graph you would choose to display the data and why you would choose that graph: a. Scores on an anxiety scale that range from "not anxious", "somewhat anxious", "moderately anxious" and "severely anxious". b. Number of psychology majors versus other majors in your statistics course c. Mean speed (in seconds) to complete a set of puzzles - participants worked on either math puzzles or spatial navigation puzzles.

1) For each of the data sets below, indicate which type of graph you would choose to display the data and why you would choose that graph: a. Scores on an anxiety scale that range from "not anxious", "somewhat anxious", "moderately anxious" and "severely anxious". b. Number of psychology majors versus other majors in your statistics course c. Mean speed (in seconds) to complete a set of puzzles - participants worked on either math puzzles or spatial navigation puzzles.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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### Educational Website Content: Data Representation in Elementary Statistics **Course Title:** Elementary Statistics in Behavioral and Social Sciences (PSYC B5 - 50789) **Assignment Details** In this assignment, you will determine the appropriate type of graph to display various data sets and justify your choices. Additionally, you will identify the variables in each data set and classify them as categorical or continuous. **Tasks:** 1. **Choosing the Appropriate Graph** For each of the data sets below, indicate which type of graph you would choose to display the data and explain why you selected that graph: a. **Scores on an Anxiety Scale** *Data Description:* This scale includes four categories: "not anxious", "somewhat anxious", "moderately anxious", and "severely anxious". *Recommended Graph:* Bar Chart *Justification:* A bar chart is ideal for categorical data as it visually represents the frequency or count of each category, making it easy to compare the levels of anxiety. b. **Number of Psychology Majors vs. Other Majors in Your Statistics Course** *Data Description:* Comparison between the counts of psychology majors and students from other majors. *Recommended Graph:* Bar Chart *Justification:* A bar chart effectively displays the categorical comparison of the number of students in different majors, providing a clear visual for comparing the two groups. c. **Mean Speed to Complete a Set of Puzzles** *Data Description:* Mean speed (in seconds) for completing puzzles, with two groups: participants working on math puzzles vs. spatial navigation puzzles. *Recommended Graph:* Box Plot or Bar Graph with Error Bars *Justification:* A box plot or bar graph with error bars can show the distribution and variability of completion times, highlighting differences between the two groups. 2. **Identifying Variables and Their Types** For each data set mentioned above, list the variables present and specify whether each variable is categorical or continuous: a. **Scores on an Anxiety Scale** - *Variable:* Level of anxiety (Categorical) b. **Number of Psychology Majors vs. Other Majors** - *Variables:* - Major (Categorical) - Number of students (Continuous) c. **Mean Speed to Complete Puzzles** - *Variables:* - Type of Puzzle (Math or Spatial Navigation) (Categorical) - Speed to Complete (Seconds) (
Transcribed Image Text:### Educational Website Content: Data Representation in Elementary Statistics **Course Title:** Elementary Statistics in Behavioral and Social Sciences (PSYC B5 - 50789) **Assignment Details** In this assignment, you will determine the appropriate type of graph to display various data sets and justify your choices. Additionally, you will identify the variables in each data set and classify them as categorical or continuous. **Tasks:** 1. **Choosing the Appropriate Graph** For each of the data sets below, indicate which type of graph you would choose to display the data and explain why you selected that graph: a. **Scores on an Anxiety Scale** *Data Description:* This scale includes four categories: "not anxious", "somewhat anxious", "moderately anxious", and "severely anxious". *Recommended Graph:* Bar Chart *Justification:* A bar chart is ideal for categorical data as it visually represents the frequency or count of each category, making it easy to compare the levels of anxiety. b. **Number of Psychology Majors vs. Other Majors in Your Statistics Course** *Data Description:* Comparison between the counts of psychology majors and students from other majors. *Recommended Graph:* Bar Chart *Justification:* A bar chart effectively displays the categorical comparison of the number of students in different majors, providing a clear visual for comparing the two groups. c. **Mean Speed to Complete a Set of Puzzles** *Data Description:* Mean speed (in seconds) for completing puzzles, with two groups: participants working on math puzzles vs. spatial navigation puzzles. *Recommended Graph:* Box Plot or Bar Graph with Error Bars *Justification:* A box plot or bar graph with error bars can show the distribution and variability of completion times, highlighting differences between the two groups. 2. **Identifying Variables and Their Types** For each data set mentioned above, list the variables present and specify whether each variable is categorical or continuous: a. **Scores on an Anxiety Scale** - *Variable:* Level of anxiety (Categorical) b. **Number of Psychology Majors vs. Other Majors** - *Variables:* - Major (Categorical) - Number of students (Continuous) c. **Mean Speed to Complete Puzzles** - *Variables:* - Type of Puzzle (Math or Spatial Navigation) (Categorical) - Speed to Complete (Seconds) (
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