Mathematics
Mathematics, 26.07.2019 09:00, shermaine17

For two weeks the school librarian recorded the number of library books returned each morning. the data are shown in the dot plot. the librarian found the mean number of books returned each morning. dot plot 0 has 2 dots 1 has 0 dots 2 has 0 dots 3 has 1 dot 4 has 0 dots 5 has 1 dots 6 has 2 dots 7 has 0 dots 8 has 2 dots 9 has 1 dot 10 has 1 dot 11 has 0 dots librarians work 8 + 6 + 10 + 5 + 9 + 8 + 3 + 6 55 = = 6.9 8 8 is this the correct mean of this data set? if not, explain and correct this answer

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For two weeks the school librarian recorded the number of library books returned each morning. the d...

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