Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, wh
at does this reveal about the data? Group of answer choices All the students in his math class spend exactly 2 hours studying. All the students in his math class spend an average of 2 hours studying. The smallest and largest data values are 2 units away from each other. The middle data value for time spent studying by all students in his class is 2 hours.
<em>Any incident ray traveling parallel to the principal axis on the way to the mirror will pass through the focal point upon reflection. Any incident ray passing through the focal point on the way to the mirror will travel parallel to the principal axis upon reflection.</em>