Let 𝑋1 ~ 𝐵 (1,0.5) and 𝑋2 ~ 𝐵 (2,0.5), where hold 𝑃 (𝑋1 = 1, 𝑋2
Posted: Sun Sep 05, 2021 5:04 pm
Let π1 ~ π΅ (1,0.5) and π2 ~ π΅ (2,0.5), where hold
π (π1 = 1, π2 = 0) = π (π1 = 1, π2 = 2) = 0.15.
1) πΆπππ(π1, π2) < 0.1, true or false
2) π1 and π2 are independent, Β Β Β true or
false
3) π(π2=1)=0.5. Β Β Β true or false
π (π1 = 1, π2 = 0) = π (π1 = 1, π2 = 2) = 0.15.
1) πΆπππ(π1, π2) < 0.1, true or false
2) π1 and π2 are independent, Β Β Β true or
false
3) π(π2=1)=0.5. Β Β Β true or false