3. The table shows the number of hours that a grouped of students spent studying for the SAT during their first week of preparation. The students each add 4 hours to their study times in the second week. What are the mean, median, mode, and range of times for the second week?

Question

3.   The table shows the number of hours that a grouped of students spent studying for the SAT during their first week of preparation. The students each add 4 hours to their study times in the second week. What are the mean, median, mode, and range of times for the second week?

anonymous · Answer

do we have a table?

anonymous · Answer

yes... one second please :)

anonymous · Answer

mean increases by four
same with median and mode
range stays the same

anonymous · Answer

Student	Hours
Bob	        19
James	10
Karen	15
Rosario	17
Antoine	10
Julio	        16
Maria	13