Posted by **lori** on Friday, October 5, 2012 at 7:29pm.

please tell me if you agree with the following:

Which Brand of popcorn hs the least amount of unpooped kernels after 3 minutes.

Brand 1 has 1

Brand 2 has 15

Brand 3 has 16

Brand 4 has 5

Brand 5 has 25

the answer is Brand 1 BUT is the:

independent variable the different brands of popcorn?

is the dependent variable the un-popped popcorn?

is the constant the number of minutes?

What is the control?

- Statistics -
**PsyDAG**, Saturday, October 6, 2012 at 2:20pm
You are right on with the variables.

I'm not sure what you mean by "the constant."

If you are comparing a treatment to a non-treatment, the non-treatment would be the control. Here you are comparing different brands, so no control is needed.

## Answer This Question

## Related Questions

- math help1answer - 4. Which of the following has the lowest unit price? Brand A...
- marketing - what are the pricing issues in the product category? for the brand ...
- science - what is the control in the following experiment - which brand of ...
- Math - Brand A: 20 for $2.50 Brand B: 35 for $3.25 Brand C: 50 for $5.25 Brand D...
- math - David helps his dad with grocery shopping.he wants to buy brand x or ...
- math - one more Brand “A”: 6 ounce can for $1.20 Brand “B”: 7 ounce can for $1....
- math - the results of a survey of 100 households pointed to shoppers having a ...
- venn diagram - In a marketing survey involving 1,000 randomly chosen people, it ...
- math - find the best buy on spaghetti sauce. you have a coupon for $0.75 off ...
- Math - Brand A grape juice sells at one pint for $1.65 and Brand B sells at 14 ...

More Related Questions