Below You Are Given the Values Obtained from a Random $\mu$

question 38

Essay

Below you are given the values obtained from a random sample of 4 observations taken from an infinite population.

a.Find a point estimate for $\mu$ .Is this an unbiased estimate of $\mu$ ? Explain.
b.Find a point estimate for $\sigma$ ².Is this an unbiased estimate of $\sigma$ ²? Explain.
c.Find a point estimate for $\sigma$ .
d.What can be said about the sampling distribution of $\bar{x}$ ? Be sure to discuss the expected value,the standard deviation,and the shape of the sampling distribution of $\bar{x}$

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The set of measures and protocols aimed at preventing and managing unintended events or mishaps, especially in the workplace.

Job Embeddedness

The extent to which an employee feels connected to their job and the community, influencing their likelihood to stay with the organization.

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A broad, non-specific emotional state or attitude that an individual may have towards a particular idea or situation.

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