Mathematics, 24.09.2019 16:30, theoriginalstal9245

My statistics book says there are 8 degrees of freedom for this data set. i don't understand how they got that number. # of books education level 68 11 345 15 276 16 756 12 43 6 546 14 58 6 187 14 286 9 93 8 376 11 623 18 876 12 28 4 289 15

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My statistics book says there are 8 degrees of freedom for this data set. i don't understand how the...