WorksheetsAI Ambition Quiz
Total questions: 6
Worksheet time: 3mins
A Dutch man lives on average how many years shorter than a Dutch woman?
1
2
3
4
Which of the following is not a characteristic of a good hypothesis
Is only true or false
Is a question, not a prediction
Is understandable by the client
Carries a clear implication for testing
When defining a use-case, we help ourselves with the following logic:
Data, Actions, Insights, Value
Data, Insights, Actions, Value
Ideas, Actions, Insights, Value
Ideas, Insights, Actions, Value
A typical matrix to select use-cases considers which aspects of the use case?
Return on investment and ease of implementation
Discounted cashflows and time until completion
Value and time until completion
Value and feasibility
What does it mean when a data science model has been trained?
The computer has learned the best possible relation between the input data and the output data.
The computer knows.
The selected parameters/settings minimize the errors the model makes on the test data.
The selected model parameters/settings have minimized the errors the model makes on the training data.
Select the levels of analytics in the right order of increased complexity/value from low to high.
Diagnostic, Descriptive, Predictive, Prescriptive
Descriptive, Diagnostic, Predictive, Prescriptive
Descriptive, Diagnostic, Prescriptive, Predictive
Diagnostic, Descriptive, Prescriptive, Predictive
