A bio-scientist is working on the analysis of the cancer cells. To identify whether the cell is cancerous or not, there has been hundreds of tests are done with small variations to say yes to the problem. Given the test result for a sample of healthy and cancerous cells, which of the following technique you will use to determine whether a cell is healthy?

A bio-scientist is working on the analysis of the cancer cells. To identify whether the cell is cancerous or not, there has been hundreds of tests are done with small variations to say yes to the problem. Given the test result for a sample of healthy and cancerous cells, which of the following technique...

Continue reading

Suppose that the probability that a pedestrian will be tul by a car while crossing the toad at a pedestrian crossing without paying attention to the traffic light is lo be computed. Let H be a discrete random variable taking one value from (Hit. Not Hit). Let L be a discrete random variable taking one value from (Red. Yellow. Green).

Suppose that the probability that a pedestrian will be tul by a car while crossing the toad at a pedestrian crossing without paying attention to the traffic light is lo be computed. Let H be a discrete random variable taking one value from (Hit. Not Hit). Let L be a discrete random variable taking...

Continue reading

What is one modeling or descriptive statistical function in MADlib that is typically not provided in a standard relational database?

What is one modeling or descriptive statistical function in MADlib that is typically not provided in a standard relational database?A . Expected valueB . VarianceC . Linear regressionD . Quantiles View Answer Answer: C Explanation: Linear regression models a linear relationship of a scalar dependent variable y to one or more explanatory independent variables...

Continue reading

Which technique you would be using to solve the below problem statement? "What is the probability that individual customer will not repay the loan amount?"

Which technique you would be using to solve the below problem statement? "What is the probability that individual customer will not repay the loan amount?"A . ClassificationB . ClusteringC . Linear RegressionD . Logistic RegressionE . Hypothesis testing View Answer Answer: D...

Continue reading

What is the best way to evaluate the quality of the model found by an unsupervised algorithm like k-means clustering, given metrics for the cost of the clustering (how well it fits the data) and its stability (how similar the clusters are across multiple runs over the same data)?

What is the best way to evaluate the quality of the model found by an unsupervised algorithm like k-means clustering, given metrics for the cost of the clustering (how well it fits the data) and its stability (how similar the clusters are across multiple runs over the same data)?A . The lowest cost clustering...

Continue reading

You are creating a regression model with the input income, education and current debt of a customer, what could be the possible output from this model.

You are creating a regression model with the input income, education and current debt of a customer, what could be the possible output from this model.A . Customer fit as a goodB . Customer fit as acceptable or average categoryC . expressed as a percent, that the customer will default on a loanD ....

Continue reading