Answer:
b
Explanation:
First, we need to initialize the classifier.
Then, we are required to train the classifier.
The next step is to predict the target.
And finally, we need to evaluate the classifier model.
You will find different algorithms for solving the classification problem. Some of them are like decision tree classification etc.
However, you need to know how these classifier works. And its explained before:
You need to initialize the classifier at first.
All kinds of classifiers in the scikit-learn make use of the method fit(x,y) for fitting the model or the training for the given training set in level y.
The predict(x) returns the y which is the predicted label.And this is prediction.
For evaluating the classifier model- the score(x,y) gives back the certain score for a mentioned test data x as well as the test label y.
Answer:
- import random
-
- states = {
- "Alabama": "Montgomery",
- "California": "Sacramento",
- "Florida": "Tallahassee",
- "Hawaii": "Honolulu",
- "Indiana": "Indianapolis",
- "Michigan": "Lansing",
- "New York": "Albany",
- "Texas" : "Austin",
- "Utah" : "Salt Lake City",
- "Wisconsin": "Madison"
- }
-
- correct = 0
- wrong = 0
- round = 1
- while(round <= 5):
- current_state = random.choice(list(states))
- answer = input("What is the capital of " + current_state + ": ")
-
- if(answer == states[current_state]):
- correct += 1
- else:
- wrong += 1
-
- round += 1
-
- print("Correct answer: " + str(correct))
- print("Wrong answer: " + str(wrong))
Explanation:
The solution code is written in Python 3.
Line 3 -14
Create a dictionary of US States with capital as each of their corresponding value. Please note only ten sample states are chosen here.
Line 16 - 18
Create variables to track the number of correct and inaccurate response and also round counter.
Line 19 - 28
Set the while condition to enable user to play the quiz for five questions and use random.choice to randomly pick a state from the dictionary and prompt user to input the capital of selected stated.
If the answer matched with the capital value of the selected state, increment the correct counter by one. Otherwise the wrong counter will be incremented by one. Increment the round counter by one before proceed to next round.
Line 30 - 31
Print the number of correct responses and wrong responses.
Answer:
what does that even mean like what is the problem in the question
Answer:
The correct option is;
Since information is based on data and data is just the facts, the knowledge gained from the information is always correct
Explanation:
In the of epistemological discipline that focuses on partial knowledge, a domain of information cannot be exhaustively understood, therefore, knowledge is said to be always partial or incomplete. Information can therefore be misleading as it can be made from a premise that is false even where the bearer of the information truly believes in the source of the data as being justified reason for the information, the bearer may not actually know the cause of the information. Knowledge gotten from information is therefore not always correct.
Answer:
It is a C++ program. The complete function ConvertToDecadesAndYears which takes totalYears as parameter and convert totalYears to decades and years is provided in the attached document.
Explanation:
The explanation is provided in the attached document.
The screenshot of the complete code along with its output is attached.
