Question: Use the histogram shown in Figure 4.44 which is based on the ???? = 252 observations on the variable Wrist contained in the Body Fat

Use the histogram shown in Figure 4.44 which is based on the ???? = 252 observations on the variable Wrist contained in the Body Fat data set, to answer the following questions.

(a) Describe the general shape of the distribution of wrist circumference suggested by the histogram in Figure 4.44.

0.4 0.3 Density 0.2 0.1 0.0 00 Histogram of Wrist 16 17

(b) Estimate the mode of the distribution of wrist circumferences.

(c) Does this histogram support the use of a normal distribution for modeling wrist circumference?

0.4 0.3 Density 0.2 0.1 0.0 00 Histogram of Wrist 16 17 18 Wrist 19 19 20 20 21 21

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