Question

The diet of peregrine falcons consists of songbirds, shorebirds, and waterfowl. Typically, songbirds are smaller than shorebirds, which are smaller than waterfowl. The female peregrine is considerably larger than the male, with a length of 46-54 cm, compared to 38-46 cm for the male. Data were collected on the prey of a number of peregrines of each sex for the purpose of determining whether or not the larger females more regularly capture the larger prey, with the results below. Prey Type Songbirds Shorebirds Waterfowl Male 24 10 Female 11 10 12 Use a statistical test to assess whether there is an association between sex and prey type. What is the null hypothesis for the test? Incorrect the distribution of prey type is heterogeneous for male and female falcons. Correct: There is no difference in prey type between male and female falcons. Incorrect the distribution of prey type is not homogeneous for male and female falcons. [1 pt(s)] You are correct. Previous Tries Your receipt no. is 158-5211 [2 pt(s)] What is the expected count for songbirds eaten by males? Submit Answer Tries 0/3 [3 pt(s)] Compute the value of the test statistic. Submit Answer Tries 0/3 [1 pt(s)] How many degrees of freedom are there? Submit Answer Tries 0/3 Which interval in the table contains the p-value for the test? O p-value < 0.005 O 0.005 < p-value < 0.01 O 0.01 < p-value = 0.025 O 0.025 < p-value < 0.05 0.05 < p-value = 0.1 O p-value > 0.1 ga