1. At 10% level of significance, perform logistic regression analysis using switch fishing (Switch) as the dependent variable. Predictor variables include fish consumption(FC), stress level and IQ. Interpret the odds ratio in the context of the problem.

2. In the context of predicting switch fishing in Question 1, determine the size of the training dataset influence the model's ability to generalize to new, unseen data?

please give R studio code

data set: https://docs.google.com/spreadsheets/d/1GD5P3ddUXeGv5WHvXbtbVHNqwDOwOqdlJHm_eH9xdHQ/edit?usp=sharing