Val asked a random sample of 50 students at her school
if they brought lunch from home t...
Mathematics, 20.05.2020 19:01 hsbhxsb
Val asked a random sample of 50 students at her school
if they brought lunch from home today. If 30 answered
"yes," about what percent of students at Val's school
brought lunch from home today?
ano
A 15%
B50%
C 30%
D 60%
Trey chose B as the correct answer. How did he get that
answer?
Answers: 2
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