Suppose That a Researcher Selects a Sample of Participants from a Population.If

question 61

Multiple Choice

Suppose that a researcher selects a sample of participants from a population.If the shape of the distribution in this population is positively skewed,then what is the shape of the sampling distribution of sample means?

• A)approximately positively skewed
• B)approximately negatively skewed
• C)approximately normally distributed
• D)There is not enough information to answer this question,because the population mean and variance are not given.

---

Definitions:

Days

Units of time equivalent to 24 hours, constituting the approximate period it takes for the Earth to complete one rotation on its axis.

Social Media Sites

Online platforms where users can create, share, or exchange information, ideas, pictures/videos in virtual communities and networks.

Bullying

Unwanted aggressive behavior among school-aged children that involves a real or perceived power imbalance. The behavior is repeated, or has the potential to be repeated, over time.

Coping Mechanisms

Psychological strategies that individuals use to manage stress, difficult emotions, or challenging situations.