Answer: p solid 22
Step-by-step explanation: took the test
migirigi(:
mean = sum/n
mean = (5 + 7 + 7 + 9 + 12 + 16 + 21)/7
mean = 77/7
mean = 11
Answer:
-0.33,-0.17,-1/2,0.25
Step-by-step explanation: