X. Looking XX the table in your XXXX XX would get a XXXXXXXXXX 55.56%, XXXX XXXXXXXXXXX X.5 x X.1= XX.15 XXX XXXXX XXX XXXX 27.3 XXXXX is 39.XX XXX the upper XXXXX. The XXXXX limit XXXXX be 27.X - 12.15 = XX.15. XX XXX range of times for the XX.XX % XXXXXX XXXXX XX (XX.XX, XX.45)
X. XXX XXXXXXX percentage of commuters who commute for times between X and 51.6 minutes is dependent on XXX X XXXXX. (X - 27.3)/ 8.X is -X XXXXXXXX deviations below the mean. 51.6 is (51.6 - XX.3) / X.1 XXXXX XXXX XXXX XX X XXXXXXXX XXXXXXXXXX XXXXX. So once again looking XX XXX table XX get XX.89% XX XXXXXX XXX in this range of XXXXXXX times.
XXXXXXXXX’s XXXXXXXXXXXXXXXXXXX to the X.S. Census XXXXXX, XXX mean XX the commute time XX XXXX XXX a resident of Boston, XXXXXXXXXXXXX, XX XX.3 minutes. Assume XXXX the XXXXXXXX deviation of the XXXXXXX time XX 8.X minutes to XXXXXX the XXXXXXXXX:
XXXX XXXXXXX XXXXXXXXXX XX XXXXXXXXX in XXXXXX XXX a XXXXXXX XXXX within X standard XXXXXXXXXX XX the mean?
What XXXXXXX percentage of XXXXXXXXX in Boston XXX a XXXXXXX XXXX within 1.X standard XXXXXXXXXX of the XXXX? What are XXX commute XXXXX within X.5 XXXXXXXX deviations of the mean?
XXXX is XXX minimum XXXXXXXXXX of commuters XXX have XXXXXXX XXXXX XXXXXXX 3 XXXXXXX and XX.6 XXXXXXX?