4 pts A travel magazine recently presented data on the annual number of vacation

Question

4 pts A travel magazine recently presented data on the annual number of vacation days averaged by residents of eight different countries. They reported 40 days for Italy, 37 for France, 35 for Germany 33 for Brazil, 29 for Britain, 26 for Canada, 24 for Japan, and 14 for the United States. Below is the distribution of the data. 10 15 20 25 30 35 40 45 Use SOCS to describe the distribution. Select all below that apply Bell-shaped G Typical number of vacation days is 31 The spread is best typified by the standard deviation which is 8.4 Right skewed @ Outlier present The spread is best typihed by the IQR which is 12 MacBook Air DoD F4 FS FT F8 59

Explanation / Answer

(a) it is bimodal distribution

(b) NO

Mean: 29.75

Median: 31

Mode: 40

(c)

(d) No

(e) No outlier

(f) Lower quartile (xL): 24.5
Upper quartile (xU): 36.5

Interquartile range (xU-xL): 12

(g) YES, average=29.75

(h) yes, no outliers present

(i) YES

Lowest value: 14
Highest value: 40

(j) NO

Sample Standard Deviation, s 8.37939

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