Answer:
the answers are p - 6, 3 (1/3p + 3 - 5), and 3 (1/3p - 2)
The correct two-way frequency table for the date will look like this:
RAP ROCK COUNTRY TOTAL
Grades 9-10 40 30 55 125
Grades 11-12 60 25 35 120
TOTAL 100 55 90 245
The sum of the row total is equal to the sum of the column total
125 + 120 = 100 + 55 + 90
245 = 245
Answer: 1/3
Step-by-step explanation:
