blackbird02
  • blackbird02
In a survey of 100 housewives on the brand of powder detergent they use, the following response were obtained: 60 housewives use brand ST, 50 housewives use brand RB, and 40 use brand E. while 30 use brand ST and RB, 25 use ST and E, 20 use RB and E, and 15 housewives use ST, RB and E. a. How many housewives did not give their opinion? b. How many used brand ST only? c. How many used brands RB and E but not ST? d. How many used brands ST and E but not RB?
Mathematics
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

blackbird02
  • blackbird02
Are my answers correct? a. 10 b. 20 c. 5 d. 10
texaschic101
  • texaschic101
yes...you are correct :) .... not too good at drawing...lol |dw:1442674325763:dw|

Looking for something else?

Not the answer you are looking for? Search for more explanations.