Answer Happy

food length
1.24 I
1.30 I
1.30 I
1.32 F
1.32 F
1.40 F
1.42 I
1.42 F
1.45 I
1.45 O
1.47 I
1.47 F
1.50 I
1.52 I
1.55 I
1.60 I
1.63 I
1.65 O
1.65 I
1.65 F
1.65 F
1.68 F
1.70 I
1.73 O
1.78 I
1.78 I
1.78 O
1.80 I
1.80 F
1.85 F
1.88 I
1.93 I
1.98 I
2.03 F
2.03 F
2.16 F
2.26 F
2.31 F
2.31 F
2.36 F
2.36 F
2.39 F
2.41 F
2.44 F
2.46 F
2.56 O
2.67 F
2.72 I
2.79 F
2.84 F
3.25 O
3.28 O
3.33 F
3.56 F
3.58 F
3.66 F
3.68 O
3.71 F
3.89 F
The data gator.txt is taken from a study by the Florida Game and Fresh Water Fish Commission of factors influencing the primary food choice of alligators. For 59 alligators sampled in Lake George, Florida, it shows the alligator length (in meters) and the primary food type, in volume, found in the alligator's stomach. Primary food type has three categories: Fish, Invertebrate, and Other. 1) Find the estimated odds ratio comparing fish to invertebrate for a c = 1 unit increase in length. 2) Perform a hypothesis test that primary food choice is independent of alligator length. î , î 3) Find "Fish "Invertebrate and other. (Formula only) î Fish 4) Find "Fish when length is 3.89.