Remaining time: 04:04 (min:sec) Cans of regular Coke are labeled as containing 12 02.
Statistics students weighed a sample of 10 randomly chosen cans, and found the sample mean weight to be 12.05 oz.
Assume that cans of Coke are filled so that the actual amounts are normally distributed with a mean of 12.00 oz and a population
standard deviation of 0.1 oz.
Part 1

can you complete your sentence? i could !

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.