students in three levels of art classes participated in the regional art competition. the two - way table…
students in three levels of art classes participated in the regional art competition. the two - way table below shows the number of pieces entered that were created using different media along with the level of the students who submitted the piece.\n| | paint | clay | pastels | digital | total |\n|--|--|--|--|--|--|\n| art 1 | 43 | 22 | 26 | 12 | 103 |\n| art 2 | 34 | 37 | 14 | 24 | 109 |\n| art 3 | 22 | 20 | 18 | 28 | 88 |\n| total | 99 | 79 | 58 | 64 | 300 |\norder the relative frequencies from least to greatest.\n the percentage of clay pieces entered by art 3 students the percentage of all entries that were painted by art 1 students the percentage of art 2 students who entered digital pieces
Answer
Explanation:
Step1: Calculate percentage of clay pieces entered by Art 3 students
The number of clay pieces entered by Art 3 students is 20, and the total number of entries is 300. The relative - frequency is $\frac{20}{300}=\frac{1}{15}\approx0.067$.
Step2: Calculate percentage of all entries that were painted by Art 1 students
The number of painted pieces by Art 1 students is 43, and the total number of entries is 300. The relative - frequency is $\frac{43}{300}\approx0.143$.
Step3: Calculate percentage of Art 2 students who entered digital pieces
The number of Art 2 students who entered digital pieces is 24, and the total number of Art 2 students' entries is 109. The relative - frequency is $\frac{24}{109}\approx0.220$.
Answer:
the percentage of clay pieces entered by Art 3 students, the percentage of all entries that were painted by Art 1 students, the percentage of Art 2 students who entered digital pieces