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? approximately positively skewed approximately negatively skewed O approximately normally distributed There is not enough information to answer this question because the population

MATLAB: An Introduction with Applications
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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?
O approximately positively skewed
O approximately negatively skewed
O approximately normally distributed
O There is not enough information to answer this question, because the population mean and variance are not
given.
Transcribed Image Text: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? O approximately positively skewed O approximately negatively skewed O approximately normally distributed O There is not enough information to answer this question, because the population mean and variance are not given.
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