SOLUTION: An automatic filling machine fills bags of potato chips with 32 ounces of chips. The population deviation is 2 ounces. Convert weights of 31 ounces and 35 ounces to z-scores and sk
Question 363020: An automatic filling machine fills bags of potato chips with 32 ounces of chips. The population deviation is 2 ounces. Convert weights of 31 ounces and 35 ounces to z-scores and sketch the graph of the weight distribution on a bell curve with weights of 31 and 35 indicated on the graph. Found 2 solutions by stanbon, ewatrrr:Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website! An automatic filling machine fills bags of potato chips with 32 ounces of chips. The population deviation is 2 ounces. Convert weights of 31 ounces and 35 ounces to z-scores and sketch the graph of the weight distribution on a bell curve with weights of 31 and 35 indicated on the graph.
--------
z(31) = (31-32)/2 = -1/2
z(35) = (35-32)/2 = 3/2
--------------------
Can't show you the bell-shaped graph on this site.
Cheers,
Stan H. Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Hi,
sketch the graph of the weight distribution on a bell curve with weights of 31 and 35 indicated on the graph.
31 oz: z = (31-32)/2 = -.5 (indicated by green line)
35 oz: z = (35-32) /2 = 1.5 (indicated by blue line)