Which of the Following Studies Would NOT Have a Possible

question 2

Multiple Choice

Which of the following studies would NOT have a possible threat of observer bias?

• A)A study looking at the effect of eating fruits and vegetables and general physical fitness
• B)A study looking at the effect of tutoring on SAT scores
• C)A study looking at whether increasing the number of hours listening to music increases singing ability
• D)A study looking at the effect of increasing the rate of text messaging in a day on writing/English composition skill

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Definitions:

AA

stands for Alcoholics Anonymous, a global fellowship of individuals who share their experience, strength, and hope to solve their common problem and help others recover from alcoholism.

Alcohol Abuse

The excessive consumption of alcohol leading to health problems, social issues, and compromised safety.

Female Alcoholism

Alcohol use disorder as it specifically applies to females, which may involve patterns of drinking that are harmful, including excessive consumption and dependence.

College Binge Drinking

Excessive alcohol consumption by college students in a short period of time, often leading to significant health and behavioral issues.