Question

which relationships would most likely be causal? select two options. a positive correlation between the number of homework assignments completed and the grade on the exam a positive correlation between the temperature in a canyon in the early spring and the number of snakes seen by hikers a positive correlation between a childs shoe size and reading speed a negative correlation between the time a glass of ice water sits on the counter and its temperature a positive correlation between the number of students attending football games and the number of games that are won

Explanation:

• Completing more homework can lead to better understanding and higher exam - grades, so there is a causal relationship.
• Higher spring temperatures can make snakes more active and more likely to be seen by hikers, showing a causal link.
• A child's shoe - size and reading speed are not causally related; they are both related to age but not to each other directly.
• As an ice - water glass sits on the counter, its temperature increases over time due to heat transfer, which is a causal relationship.
• The number of students attending football games and the number of games won are not causally related; they may be influenced by other factors like team performance and popularity.

Answer:

• a positive correlation between the number of homework assignments completed and the grade on the exam
• a positive correlation between the temperature in a canyon in the early spring and the number of snakes seen by hikers
• a negative correlation between the time a glass of ice water sits on the counter and its temperature