Shown Below Are the Data and Summary Statistics for the Reading

question 43

Multiple Choice

Shown below are the data and summary statistics for the reading scores of 29 fifth graders. $\begin{array} { l l l l l l l l } 1.3 & 1.5 & 2.1 & 2.5 & 2.7 & 3.1 & 3.4 & 3.6 \\3.7 & 3.8 & 4.1 & 4.2 & 4.3 & 4.5 & 4.6 & 4.7 \\4.7 & 4.8 & 4.8 & 5.1 & 5.1 & 5.2 & 5.3 & 5.4 \\5.4 & 5.6 & 5.6 & 5.8 & 5.9 & & &\end{array}$ $\begin{array} { c | c | c | c | c | c | c | c } \text { Count } & \text { Mean } & \text { Median } & \text { StdDev } & \text { Min } & \text { Max } & \text { Q1 } & \text { Q3 } \\\hline 29 & 4.2 & 4.6 & 1.3 & 1.3 & 5.9 & 3.50 & 5.25\end{array}$ Write a brief summary of the performance of the fifth graders.

• A)The distribution is unimodal and skewed to the left.The median is 4.6,while the mean is 4.2,lower than the median score.The middle 50% of the weekly salaries are between 3.50 and 5.25,for an IQR of 1.75.There are no outliers.
• B)The distribution is unimodal and skewed to the right.The median is 4.6,while the mean is 4.2,lower than the median score.The middle 50% of the weekly salaries are between 3.50 and 5.25,for an IQR of 1.75.There are no outliers.
• C)The distribution is unimodal and skewed to the left.The median is 4.6,while the mean is 4.2,lower than the median score.The middle 50% of the weekly salaries are between 3.50 and 5.25,for an IQR of 1.75.The score of 1.3 is an outlier.
• D)The distribution is skewed to the right.The median is 4.2,while the mean is 4.6,higher than the median score.The middle 50% of the weekly salaries are between 3.6 and 5.2,for an IQR of 1.6.There are no outliers.
• E)The distribution is unimodal and skewed to the left.The median is 4.6,while the mean is 4.2,lower than the median score.The middle 50% of the weekly salaries are between 3.6 and 5.2,for an IQR of 1.6.There are no outliers.

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Definitions:

Transformational Leadership

A style of leadership where a leader works with teams to identify needed change, creating a vision to guide the change through inspiration, and executing the change in tandem with committed members of a group.

Empowered Followers

Followers who are given authority, resources, and confidence by their leaders to make decisions and take actions.

Charismatic Leaders

Are leaders who inspire and motivate followers through their innate charm, persuasion, and the articulation of a compelling vision.

Communicating Vision

The process of sharing and explaining a clear, inspirational future state of an organization or project to stakeholders to align efforts.