Mathematics, 09.11.2020 17:30 emilycabrera610
Annette wants to find out which of two toothpaste brands people living in the town of Springville prefer, brand A or brand B. She uses a random sample to make this generalization: 60% of the population of Springville prefers brand A over brand B. For which random sample would this generalization be valid?
A.
every third person who walks into one of the neighborhood convenience stores, which stocks several toothpaste brands
B.
every fourth student who attends Annette’s school in Springville
C.
every other customer at all the convenience stores in Springville that stock both brand A and brand B
D.
every mother who shops at a convenience store in Springville
Answers: 1
Mathematics, 21.06.2019 18:00
Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.
Answers: 2
Mathematics, 22.06.2019 00:30
How can you check that you have correctly converted frequencies to relative frequencies?
Answers: 1
Annette wants to find out which of two toothpaste brands people living in the town of Springville pr...
Mathematics, 19.10.2019 19:00
History, 19.10.2019 19:00
History, 19.10.2019 19:00
Chemistry, 19.10.2019 19:00
Social Studies, 19.10.2019 19:00
Mathematics, 19.10.2019 19:00
History, 19.10.2019 19:00
History, 19.10.2019 19:00
History, 19.10.2019 19:00
Geography, 19.10.2019 19:00
English, 19.10.2019 19:00
Mathematics, 19.10.2019 19:00
Mathematics, 19.10.2019 19:00
Mathematics, 19.10.2019 19:00