9780470601877_TestBank_Chapter-1-Collecting-Data.rtf 9780470601877_TestBank_Chapter-1-Collecting-Data.rtf administrator Test Bank: Statistics: Unlocking the Power of Data, Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock, ISBN : 0470601876, ISBN : 9781118544242, ISBN : 9781118583104, ISBN : 9780470601877