Implement the test in Problem 10.76, and report a p-value?

One assumption in the entire experiment is that the feeding preferences of the same species of bird remain the same over time. To test this assumption, the data for goldfinches were separated by the 6 different days on which they were observed (they were not observed at all for the other 6 days). For 2 of the 6 days small numbers of goldfinches were observed (2 on one day and 1 on another day). Thus, data from these two days were also not included. The results for the remaining 4 days are shown in Table 10.33. 

Table 10.33: Feeding preferences of goldfinches on different days

 

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Day Type of seed Black oil Total 4 87 14 45 19 39 Striped 10 60