The Number of Wins in a Season for 32 Randomly $\sigma$

question 62

Short Answer

The number of wins in a season for 32 randomly selected professional football teams are listed below.
Construct a 90% confidence interval for the true mean number of wins in a season. Assume that $\sigma$ is 2.6.
$$\begin{array} { l l l l l l l l } 9 & 9 & 9 & 8 & 10 & 9 & 7 & 2 \\\\11 & 10 & 6 & 4 & 11 & 9 & 8 & 8 \\\\12 & 10 & 7 & 5 & 12 & 6 & 4 & 3 \\\\12 & 9 & 9 & 7 & 10 & 7 & 7 & 5\end{array}$$

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Definitions:

Vision

The faculty or state of being able to see, as well as the perception of the environment and the ability to interpret the surrounding visuals.

Leisure

refers to free time spent away from business, work, domestic chores, and education, as well as necessary activities such as eating and sleeping.

Legitimizing Myths

Beliefs or narratives used to justify and maintain social inequalities or the status quo by presenting them as natural or inevitable.

Inequalities

The condition of lacking equality, particularly in terms of status, rights, and chances.