STATISTICS

ANOVA, ANCOVA, REGRESSION, RSTUDIO

Directions: Answer the following questions inside the picture and choose the correct answer. Explain why it is the correct answer. All the details for the question is indicated in the picture for each number.

1.

Suppose that we want to build a model that predicts the group membership of a hurricane, either tropical (0) or non-tropical (1) based on the latitude of formation of the hurricane. The response variable is the binary variable Type . new (type of hurricane) and the predictor variable is FirstLat (First Latitude). Using R, we build a model by applying the gim () function. For the logistic regression model, we specify family = "binomial". The data is available at http://userpage.fu-berlin de/soga/200/2010 data sets hurricanes.xisx . The R code is #set up filename my. filename F) Temp 7026.0 1 2452. 4187