Val asked a random sample of 50 students at her school
if they brought lunch from home today....
Mathematics, 05.05.2020 14:18 genyjoannerubiera
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: 3
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