Susie collected data on the favorite type of music of the students of two grades. the table below shows the relative frequencies of rows for the data collected:

pop classical heavy metal 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?

in grade 9, 53 students liked pop music.
in grade 8, 60% of students liked heavy metal.
in grade 8, 10 students liked classical music.
in grade 9, 20% of students liked classical music.

In Grade 9, 20% of students liked classical music.

Step-by-step explanation:

Your table was hard to decipher, so I have recreated it here.

(a) In Grade 9, 53 students liked pop music.

FALSE. 53 % of the students liked pop music. We don't know how many students there were.

(b) In Grade 8, 60% of students liked heavy metal.

FALSE. 40 % of students liked heavy metal.

(c) In Grade 8, 10 students liked classical music.

FALSE. We don't know how many students there were.

(d) In Grade 9, 20% of students liked classical music.

TRUE. 0.20 means 20/100 or 20 %.

your mom x 3

step-by-step explanation:

answer: sensy

step-by-step explanation: