Shania is buying a car. she has narrowed her choice down to three cars: a sedan, a hatchback, and a wagon. she uses a spinner divided into three colored sections to decide which car to buy. she first spins the spinner 75 times to check the frequencies that it produces. her results are shown in the table. car spinner color times result occurred sedan red 11 hatchback blue 22 wagon green 42 which statement is true based on the results in the table? a. all the outcomes are equally likely because their relative frequencies are similar. b. all the outcomes are equally likely because the relative frequencies of landing on at least two colors are similar. c. all the outcomes are not equally likely because there is a variation in their relative frequencies. d. all the outcomes are not equally likely because the spinner color is not a valid representation of the car color. e. all the outcomes are not equally likely because the relative frequency of landing on red is the least.

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel