Related InterviewSolutions

• In a linear regression, the coefficients of the model are estimated by minimizing the sum of the squares of ________.
• Regression functions in statsmodels library, can just take a patsy formula as input as you compute the respective regression model.
• Which of the following function can used to download a dataset from R repository?
• Which of the following options correctly depict the relation between cumulative distribution function (cdf) and survival function (sf)?
• What is the cumulative probability of finding F-statistic higher than 1, for a F distribution with degrees of freedom 2 and 27?
• While performing anova on a regression model fitted with multiple variables, the alternative hypothesis is framed as:
• Which of the following function of patsy module, is used to generate design matrices?
• Which of the following libraries is used for generating design matrices automatically?
• Which of the following attribute can be used on a fitted model summary object to obtain fitted values?
• Which of the following function is used to test if categorical data occurs with given frequency?