Question
Grace conducted a study to show how many hours her dog sleeps after having one or two hours of exercise. She set up a two-way table in four different ways. Which table will best represent Grace’s data?
A 4-column table with 3 rows. Column 1 has entries less-than 6 hours of sleep, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled 1 hour of exercise. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, greater-than 6 hours of sleep, total. Column 2 is labeled 2 hours of exercise. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries 2 hour of exercise, greater-than 6 hours of sleep, total. Column 2 is labeled 1 hour of exercise. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries less-than 6 hours of sleep, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled 1 hour of exercise. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, greater-than 6 hours of sleep, total. Column 2 is labeled 2 hours of exercise. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries 2 hour of exercise, greater-than 6 hours of sleep, total. Column 2 is labeled 1 hour of exercise. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
Answers
GPT-4o mini
To determine which two-way table best represents Grace's data on her dog’s sleep hours after different amounts of exercise, we need to consider how a two-way table organizes categorical data. The table should effectively display the relationship between two categorical variables: hours of exercise and hours of sleep.
From the given options, the best format for a two-way table would typically have:
- One categorical variable (exercise hours) grouped in the rows, and
- Another categorical variable (sleep hours) grouped in the columns.
Based on this structure, the most suitable option is:
**A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.**
This table effectively organizes the data by showing the relationship between the amount of exercise (1 hour vs. 2 hours) and the amount of sleep (greater than 6 hours vs. less than 6 hours), allowing for a clear analysis of how exercise influences sleep patterns in Grace’s dog. The total values in each row and column also help summarize the data effectively.
From the given options, the best format for a two-way table would typically have:
- One categorical variable (exercise hours) grouped in the rows, and
- Another categorical variable (sleep hours) grouped in the columns.
Based on this structure, the most suitable option is:
**A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.**
This table effectively organizes the data by showing the relationship between the amount of exercise (1 hour vs. 2 hours) and the amount of sleep (greater than 6 hours vs. less than 6 hours), allowing for a clear analysis of how exercise influences sleep patterns in Grace’s dog. The total values in each row and column also help summarize the data effectively.