Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

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?






> 6 Hours of Sleep
1 Hour of Exercise
Total



< 6 Hours of Sleep





2 Hours of Exercise





Total












2 Hours of Exercise

< 6 Hours of Sleep
Total


1 Hour of Exercise






> 6 Hours of Sleep





Total












1 Hours of Exercise

< 6 Hours of Sleep
Total


2 Hour of Exercise






> 6 Hours of Sleep





Total













> 6 Hours of Sleep

< 6 Hours of Sleep
Total


1 Hour of Exercise





2 Hours of Exercise





Total







Mark this and return
Save and Exit
Next
Submit

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?\newline> 66 Hours of Sleep\newline11 Hour of Exercise\newlineTotal\newline< 66 Hours of Sleep\newline\newline22 Hours of Exercise\newline\newlineTotal\newline\newline\newline22 Hours of Exercise\newline< 66 Hours of Sleep\newlineTotal\newline11 Hour of Exercise\newline\newline\newline> 66 Hours of Sleep\newline\newlineTotal\newline\newline\newline11 Hours of Exercise\newline< 66 Hours of Sleep\newlineTotal\newline22 Hour of Exercise\newline\newline\newline> 66 Hours of Sleep\newline\newlineTotal\newline\newline\newline> 66 Hours of Sleep\newline< 66 Hours of Sleep\newlineTotal\newline11 Hour of Exercise\newline\newline22 Hours of Exercise\newline\newlineTotal

Full solution

Q. 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?\newline> 66 Hours of Sleep\newline11 Hour of Exercise\newlineTotal\newline< 66 Hours of Sleep\newline\newline22 Hours of Exercise\newline\newlineTotal\newline\newline\newline22 Hours of Exercise\newline< 66 Hours of Sleep\newlineTotal\newline11 Hour of Exercise\newline\newline\newline> 66 Hours of Sleep\newline\newlineTotal\newline\newline\newline11 Hours of Exercise\newline< 66 Hours of Sleep\newlineTotal\newline22 Hour of Exercise\newline\newline\newline> 66 Hours of Sleep\newline\newlineTotal\newline\newline\newline> 66 Hours of Sleep\newline< 66 Hours of Sleep\newlineTotal\newline11 Hour of Exercise\newline\newline22 Hours of Exercise\newline\newlineTotal
  1. Question Prompt: Question Prompt: Identify which two-way table best represents the data on the dog's sleep hours after different exercise durations.
  2. Analyze Table 11: Analyze Table 11: This table separates the data into categories based on sleep hours (>6>6, <6<6) and exercise hours (11 hour, 22 hours), but lacks specific cells for each combination.
  3. Analyze Table 22: Analyze Table 22: This table organizes the data by exercise duration (11 hour, 22 hours) first, then by sleep hours (>6>6, <6<6), but it also lacks specific cells for each combination.
  4. Analyze Table 33: Analyze Table 33: This table is similar to Table 22, with the same issues of missing specific cells for each combination of sleep and exercise hours.
  5. Analyze Table 44: Analyze Table 44: This table is organized with sleep hours as the main categories (>6>6, <6<6) and sub-categories for each exercise duration (11 hour, 22 hours). It includes specific cells for all combinations, allowing for a clear representation of the data.
  6. Conclusion: Conclusion: Table 44 is the best choice because it clearly separates the data into all possible combinations of sleep and exercise hours, making it easy to analyze the effects of different exercise durations on sleep.

More problems from Interpret confidence intervals for population means