Use pima dataset in R, can use glm function

Accessing the data:

https://drive.google.com/file/d/1hVzYeNjFTCytuWwnMF1X5VF9Katq2Zse/view?usp=sharing

> load("assign1.Robj")

> str(pima_subset)

or

use package farawy in r. As library(faraway), then data(pima).

We will fit a model with test as a response and bmi as a predictor to see the relationship between the odds of a patient showing signs of diabetes and his/her bmi. The odds o and probability p are related by o=p/(1-p) , p=o/(1+o).

(a) Please estimate the amount of increase in the log(odds) when the bmi increases by 10.

(b) Give a 95% CI for the estimate