A machine shop uses two lathes to make shafts for electric motors. A sample of five shafts from each lathe are checked for quality-control purposes. The diameter of each shaft (in inches) is given as follows: Lathe I Lathe II 0.501 0.503 0.498 0.504 0.502 0.495 0.497 0.497 0.502 0.501 The mean diameter in each sample is 0.500. Find the standard deviation for the sample of shafts checked from Lathe 01 and Lathe 02. Which lathe is more consistent and why

what are the options? ?

step-by-step explanation:

answer: i'm great at algebra

~coco

step-by-step explanation:

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

i'm sorry i don't know

step-by-step explanation: