8 25,71.5 01 71577 77,BT 03 (81,984 Boxplot of MSE scores by NSES quartiles The

Question

8 25,71.5 01 71577 77,BT 03 (81,984 Boxplot of MSE scores by NSES quartiles The 3MSE score is a standardized measure of cognitive functioning (higher values indicate higher cognitive function), and the NSES quartiles are ordinal categories of neighborhood socioeconomic status (SES) scores for the subjects in the study. (Higher scores indicate higher neighborhood SES). Both measures (3MSE scores and NSES scores) were based on information collected from each woman via a survey administered at one time. - What is the range (interval containing smallest and largest sample values) of 3MSE scores across all women included in the study? a. 92 to 98 Ob. 66 to 98 0.66 to 100 d. 83 to 100

Explanation / Answer

As we know, we use 4 points to draw a box plot.

1. Lowest point of our data (Here lowest point among 4 plots for 3MSE=83)

2.Highest point of our data(Here highest point amoung 4 plots for 3MSE =100).

3.lower quartile.

4.Higher quartile.

So as per the box plots above, smallest value=88 and largest value is 100.

Ans:-d. 83 to 100

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