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13) The following data represent annual salaries, in thousands of dollars, for 35 employees of a small company. S4 55 55 57 5

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(a) classas Rol. Frog Commfoeg foeg O200 54-62 O-310 11 G3-11 18 O143 5 23 O 1 81-89 29 O.H1 9o-98 35 35 class width leaf Sle

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