Scenario 6 Birds use color to select and avoid certain types of food. The authors of a particular article studied the pecking behavior of 1-day-old bobwhites. In an area painted white, they inserted four pins with different colored heads. The color of the pin chosen on the bird's first peck was noted for each bobwhites, resulting in the accompanying table. Blue Green Yellow Red 16 11 7 6 Do these data provide evidence of a color preference? Test using a significance level of 1%. Let p1, p2, p3, p4 be the proportions of bobwhites whose first peck is each of the four colors. Suggestion: write out the steps of the goodness- of-fit hypothesis test.

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Scenario 6
Birds use color to select and avoid certain types of
food. The authors of a particular article studied the
pecking behavior of 1-day-old bobwhites. In an area
painted white, they inserted four pins with different
colored heads. The color of the pin chosen on the bird's
first peck was noted for each bobwhites, resulting in
the accompanying table.
Blue
Green Yellow Red
16
11
7
|6
Do these data provide evidence of a color preference?
Test using a significance level of 1%. Let p1, p2, p3, p4
be the proportions of bobwhites whose first peck is
each of the four colors.
Suggestion: write out the steps of the goodness-
of-fit hypothesis test.
Transcribed Image Text:Scenario 6 Birds use color to select and avoid certain types of food. The authors of a particular article studied the pecking behavior of 1-day-old bobwhites. In an area painted white, they inserted four pins with different colored heads. The color of the pin chosen on the bird's first peck was noted for each bobwhites, resulting in the accompanying table. Blue Green Yellow Red 16 11 7 |6 Do these data provide evidence of a color preference? Test using a significance level of 1%. Let p1, p2, p3, p4 be the proportions of bobwhites whose first peck is each of the four colors. Suggestion: write out the steps of the goodness- of-fit hypothesis test.
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