Given the following two regression models to predict college gas consumption (mpg) of automobiles in a dataset:   In the table below, name and then report three different criteria of model selection from the above output for model 1 and model 2 (plus their respective values – keep all the decimal points). Each row is dedicated to one of the three model selection criteria. The name of the model selection criterion should be specified in column 1 and the corresponding values of those criteria for model 1 and model 2 should be typed in columns 2 and 3, respectively. Then within each row, compare the criterion between model 1 and model 2 and specify which model you would pick as a better predictive model based on each criterion (type whether you picked model 1 or model 2 in column 4). List below 3 criteria in any order Value of criterion index for Model 1 Value of criterion index for Model 2 Which model has the best predictive power based on the reported criterion index in each row (Type Model 1 or Model 2) Criterion 1 name Criterion 2 name Criterion 3 name    

Find the third quartile for X{“version”:”1.1″,”math”:”X”}.

Throughout this problem, a student is randomly selected. Calculate the probability that such (randomly selected) student is a pet owner.

The covariance of the two variables in the data is 2.37, and the variance for the SNS variable is 2.45. Calculate the correlation between two variables. Round your answer to four decimal places.

I understand that I must remain fully visible to the external webcam for the entire test, including while scanning and uploading my work at the end. If I must step away briefly for an urgent reason (e.g., restroom), I will say so aloud before leaving, keep the session active, and return promptly.

Which option below best describes the output of the following program? #include   int main(){  int x, y, z;  z = 2;   for (x=2; x=3; y–)         z += (x – y);   printf(“%d”,z);  return 0;}

A football player recovering from a wrist fracture feels they are not improving despite objective clinical gains. To address this concern and improve compliance, the BEST strategy is to do which of the following?

  Use the ASCII chart below to help determine the output of the following program.  Assume that the address of str is:  0x9F8   ascii chart:   #include #include char str; int main(void){     char *str_ptr;      strcpy(str,”abcde0123456789″);     str_ptr = str;     str_ptr += 10;                 printf(“%c %x %p \n”,                *str_ptr, *str_ptr, str_ptr);     return 0;}

Match each eponymous fracture to its associated mechanism of injury

The following program is called Q14. Which option below best describes the output resulting from the following command: $ ./Q14 127.0.0.1  Note that there are 2 command line arguments: “./Q14” and “127.0.0.1” #include #include int main(int argc, char *argv, *str;    int index = argc;        strcpy(ipv4_buffer,argv);    str = ipv4_buffer;     str += index;            printf(“%s\n”,str);     return 0;}