Слайд 13
Exercises
The Global Findex database is the world’s most comprehensive data set
on how adults save, borrow, make payments, and manage risk. The data are collected in partnership with Gallup, Inc., through nationally representative surveys of more than 150,000 adults in over 140 economies. ”findex_uzb.csv” provides some of the variables from Findex dataset of Uzbekistan for 2017. Responses are recorded as 1 if “yes”, 0 if “no”.
There are total of 1000 observations in the dataset.
Fit a simple logit model to predict whether the person saved (1) or not saved (0) based on age.
Comment on the significance of Age.
b) Predict the probability of saving at a financial institution for a person aged 45 years old.
c) Fit a multiple logit model to predict whether the person saved (1) or not saved (0) based on age, gender, education level, and employment status.
d) Compute the odds ratio and probability for a female, 30 years old, with secondary education, and employed.