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 unpopped 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 nontreatment, the nontreatment 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