NARRBEGIN: Number of Fish Tanks
Number of Fish Tanks
the

question 52

Essay

NARRBEGIN: Number of Fish Tanks
Number of Fish Tanks
The following data give the number of fish tanks owned for a population of 4 families. $\begin{array} { | l | c c c c | } \hline \text { Family } & \text { A } & \text { B } & \text { C } & \text { D } \\\hline \text { Number af Fish Tanks Owned } & 2 & 1 & 4 & 3 \\\hline\end{array}$ NARREND
-{Number of Fish Tanks Narrative} A sample of size 2 is drawn at random from the population. Use the formulas $\mu _ { \bar { x } } = \mu$ and $\sigma _ { \bar { x } } = \frac { \sigma } { \sqrt { n } } \sqrt { \frac { N - n } { N - 1 } }$ to calculate the mean and the standard deviation of the sampling distribution of the sample means.

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Definitions:

Pounding Headache

A severe headache characterized by intense throbbing or pounding sensations, often associated with other symptoms.

Barriers to Listening

Factors that hinder effective listening, including both internal distractions, like biases or preoccupations, and external interruptions, like noise.

Physical

Pertaining to the body, material objects, or the tangible aspects of a person or thing.

Effective Listening

A communication skill that involves actively focusing on and understanding the speaker's message, demonstrating attention and empathy.