What is the primary purpose of python code quoted below? ## param_grid = { ‘bootstrap’: [True],   ‘max_depth’: [40, 60, 80, 100], ‘max_features’: [1,2,3],  ‘min_samples_leaf’: [3, 4, 5],   ‘min_samples_split’: [8, 10, 12],   ‘n_estimators’: [100, 200, 300, 1000] } rfc = RandomForestClassifier() grid_search = GridSearchCV(estimator = rfc, param_grid = param_grid,                       cv = 3, n_jobs = -1, verbose = True)               ##

Please briefly describe the primary 4 steps of k means clustering algorithm. (Hint: first step is randomly choose K data points to be centroids.) 

In Herzberg’s two-factor theory, managers need to be mindful of the following 2 factors: 

Calculate the inventory turnover rate. Round to the nearest whole number.  The cost of food sold is $91,000 Beginning inventory (May 1): $37,000  Ending inventory (May 31): $21,000

A full time equivalent is: 

Raye works in a kitchen that batch cooks large portions of food, then freezes them for use at a later date. What type of food production system is this?

Roasting, poaching and _________ are all methods of healthy cooking.

An example of a non-commercial food service operation is:

In a monopoly, there are many close substitutes for the product.

Marketing by description increases buyer and seller search costs.