Mathematics, 29.01.2020 08:53 TPug24
Henry collected data on the favorite type of food of the students of two grades. the table below shows the relative frequencies of rows for the data collected:
burger sandwich noodles total
grade 8 0.50 0.10 0.40 1.00
grade 9 0.53 0.20 0.27 1.00
total 0.36 0.32 0.32 1.00
based on the data, which statement is most likely correct?
a) in grade 9, 53 students liked burgers.
b) in grade 9, 73% of students liked noodles.
c) in grade 8, 40% of students liked noodles.
d) in grade 8, 10 students liked sandwiches.
Answers: 1
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