Here Are the Summary Statistics for Mathematics Scores for One

question 34

Multiple Choice

Here are the summary statistics for mathematics scores for one high school graduating class,and the parallel boxplots comparing the scores of male and female students.Write a brief report on these results.Be sure to discuss shape,centre,and spread of the scores. $$\begin{array} { l | c | c | c | c | c | c | c | c } \mathbf { n } & \text { Mean } & \text { Median } & \text { SD } & \text { Min } & \text { Max } & \text { Q1 } & \text { Q3 } \\\hline \text { Male } & 17 & 60 & 63 & 18.6 & 30 & 100 & 52 & 78 \\\text { Female } & 18 & 65 & 66 & 17.7 & 36 & 98 & 50 & 80\end{array}$$

• A)Median score by females at 66 points is 3 points higher than that by males,and female mean is higher by 5.The middle 50% for both group is close with a IQR at 26 for the males and 30 for the females.The males have a larger range from 30 to 100.The distribution is right-skewed for the females and symmetric for the males.
• B)Median score by females at 66 points is 3 points higher than that by males,and female mean is higher by 5.The middle 50% for both group is close with a IQR at 26 for the males and 30 for the females.The males have a larger range from 30 to 100.Both distributions are right-skewed.
• C)Median score by females at 66 points is 3 points higher than that by males,and female mean is higher by 5.The middle 50% for both group is close with a IQR at 26 for the males and 30 for the females.The males have a larger range from 30 to 100.The distribution is right-skewed for the males and symmetric for the females.
• D)Median score by females at 66 points is 3 points higher than that by males,and male mean is higher by 5.The middle 50% for both group is close with a IQR at 30 for the males and 26 for the females.The males have a larger range from 30 to 100.The distribution is right-skewed for the males and symmetric for the females.
• E)Median score by females at 66 points is 3 points higher than that by males,and female mean is higher by 5.The middle 50% for both group is close with a IQR at 26 for the males and 30 for the females.The males have a smaller range from 30 to 100.Both distributions are left-skewed.

Understand the implications of expansionary and recessionary gaps in the short-run.

Explain the role of resource prices and costs of production in determining the slope of the short-run aggregate supply curve.

Analyze equilibrium conditions in the aggregate demand and aggregate supply model.

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Definitions:

Strabismus

A condition in which the eyes do not properly align with each other when looking at an object, leading to double vision or misalignment.

Congenital Blindness

Blindness that occurs from birth due to genetic factors, abnormalities in the fetal development process, or birth trauma.

Hemiplegia

A condition resulting in paralysis on one side of the body, often due to a stroke or brain injury.

Ambulation

The ability to walk from place to place independently with or without an assistive device.