Answer:
I'm sorry I'm not good at math
Step-by-step explanation:
sorry
Answer:
question 7 is right question 8 is right
Step-by-step explanation:
Marginal frequencies total row and total colum.......entries in the body are called joint frequency
Answer:
-34z + 370
Step-by-step explanation:
322 - 24z + 48
(322 + 48) - 34z
370 - 34z
Best of Luck!