...............Python .......... A sample dataset has been provided to you in the /data/dataset.csv' path. Here are the attributes for the dataset. Use this dataset to test your functions.• Age - ["40']• Income - ["low", "medium", "high"]• Student - ['no", "yes")• Credit Rating - ["fair", "excellent")• Loan - ["no", "yes']Note:A sample dataset to test your code has been provided in the location "data/dataset.csv". Please maintain this as it would be necessary• Do not change the variable names of the returned values.• After calculating each of those values, assign them to the corresponding value that is being returned.• The "Loan" attribute should be used as the target variable while making calculations for your naive bayes classifier. from collections import defaultdictdef naive_bayes (dataset_file, attributes, attribute_values):#3Input:1. dataset_file - A string variable which references the path to the dataset file.2. attributes - A python list which has all the attributes of the dataset3. attribute_values - A python dictionary representing the values each attribute can hold.Output: A proabbilities dictionary which contains the counts of when the Loan target variable is yes or nodepending on the input attribute.Hint: Starter code has been provided to you to calculate the counts. Your code is very similar to the previous prokprobabilities = {"Age": { "40": {"yes": 0, "no": 0} },"Income": { "low": {"yes": 0, "no": 0}, "medium": {"yes": 0, "no": 0}, "high": {"yes": 0, "no": 0}},"Student": { "yes": {"yes": 0, "no": 0}, "no": {"yes": 0, "no": o} },"Credit Rating": { "fair": {"yes": 0, "no": 0}, "excellent": {"yes": 0, "no": 0} },"Loan": {"yes": 0, "no": 0}df =pd.read_csv(dataset_file)d_range = len(df)vcount = df[ "Loan"].value_counts ()vcount_loan_yes = vcount["yes"]vcount_loan_no = vcount["no"]probabilities["Loan"][ "yes"] = vcount_loan_yes/d_rangeprobabilities [ "Loan" ][ "no" = vcount_loan_no/d_rangefor attribute in attributes:value_counts = dict()vcount = df[attribute].value_counts ()for att_value in attribute_values[attribute]:# your code herereturn probabilities

Question

...............Python .......... A sample dataset has been provided to you in the /data/dataset.csv' path. Here are the attributes for the dataset. Use this dataset to test your functions.• Age - ["<=30", "31-40", ">40']• Income - ["low", "medium", "high"]• Student - ['no", "yes")• Credit Rating - ["fair", "excellent")• Loan - ["no", "yes']Note:A sample dataset to test your code has been provided in the location "data/dataset.csv". Please maintain this as it would be necessary• Do not change the variable names of the returned values.• After calculating each of those values, assign them to the corresponding value that is being returned.• The "Loan" attribute should be used as the target variable while making calculations for your naive bayes classifier. from collections import defaultdictdef naive_bayes (dataset_file, attributes, attribute_values):#3Input:1. dataset_file - A string variable which references the path to the dataset file.2. attributes - A python list which has all the attributes of the dataset3. attribute_values - A python dictionary representing the values each attribute can hold.Output: A proabbilities dictionary which contains the counts of when the Loan target variable is yes or nodepending on the input attribute.Hint: Starter code has been provided to you to calculate the counts. Your code is very similar to the previous prokprobabilities = {"Age": { "<=30": {"yes": 0, "no": 0}, "31-40": {"yes": 0, "no": 0}, ">40": {"yes": 0, "no": 0} },"Income": { "low": {"yes": 0, "no": 0}, "medium": {"yes": 0, "no": 0}, "high": {"yes": 0, "no": 0}},"Student": { "yes": {"yes": 0, "no": 0}, "no": {"yes": 0, "no": o} },"Credit Rating": { "fair": {"yes": 0, "no": 0}, "excellent": {"yes": 0, "no": 0} },"Loan": {"yes": 0, "no": 0}df =pd.read_csv(dataset_file)d_range = len(df)vcount = df[ "Loan"].value_counts ()vcount_loan_yes = vcount["yes"]vcount_loan_no = vcount["no"]probabilities["Loan"][ "yes"] = vcount_loan_yes/d_rangeprobabilities [ "Loan" ][ "no" = vcount_loan_no/d_rangefor attribute in attributes:value_counts = dict()vcount = df[attribute].value_counts ()for att_value in attribute_values[attribute]:# your code herereturn probabilities

Accepted Answer

Code:
 
def calculate( dataFile, col_num):
"""
Input Parameters:
dataFile: The dataset file.…