subject
Mathematics, 14.04.2020 21:13 cringygaming12

Ron intends to survey spectators at the Quidditch World Championship to find out which team the most spectators support.
Which of the following survey methods will allow Ron to make a valid conclusion about which team the most spectators support?
Choose 1
Choose 1

(Choice A)
A
Put the names of all of the spectators who speak the same language as Ron does into a cauldron, mix them up, draw out 757575 names, and survey those spectators.

(Choice B)
B
Put the names of all of the spectators into a cauldron, mix them up, draw out 757575 names, and survey those spectators.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
I’m still confused on how to work the percentages
Answers: 2
question
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
question
Mathematics, 21.06.2019 23:30
Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.
Answers: 1
question
Mathematics, 22.06.2019 01:30
Use the squared identities to simplify sin^2x cos^2x
Answers: 3
You know the right answer?
Ron intends to survey spectators at the Quidditch World Championship to find out which team the most...
Questions
question
Mathematics, 15.07.2019 16:00
question
Mathematics, 15.07.2019 16:00