Question 13 unsaved a model is made of a car. the car is 3 meters long and the model is 3 centimeters long. what is the ratio of the length of the car to the length of the model? question 13 options: 1 : 3 1 : 100 3 : 3 100 : 1

Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.