Mathematics, 29.12.2020 19:10 meralysss
An observational study determined that there is a strong correlation between eating breakfast and welght loss Can it be determined that eating breakfast causes
weight loss? Explain.
O Causation cannot be proven because everyone eats breakfast.
OCausation cannot be proven because weight loss can occur for other reasons, such as exercise and eating healthy.
O Causation can be proven because it is well known that eating breakfast causes weight loss
OCausation can be proven because an experiment was used to prove this hypothesis
Answers: 3
Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 19:00
Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)
Answers: 1
Mathematics, 21.06.2019 19:00
Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?
Answers: 1
An observational study determined that there is a strong correlation between eating breakfast and we...
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