Answer:
Step-by-step explanation:
The first cat eats 1/15 of a bag per minute.
The second cat eats 1/10 of a bag per minute.
Together, they eat 1/15 + 1/10 = 1/6 of a bag in one minute.
Answer:
i don't know but i had it in my head but i cant remember it
Step-by-step explanation:
Answer:
The statement is true about whether A and B are independent eventa is fourth option:
A and B are not independent events because P(A/B)=0.375 and P(A)=0.25
Step-by-step explanation:
Let A be the event that the person rides the bus to school, then:
P(A)=75/300
P(A)=0.25
Let B be the event that the person has 3 or more siblings, then:
P(B)=24/300
P(B)=0.25
P(A/B)=9/24
P(A/B)=0.375
Like P(A/B)=0.375 is different to P(A)=0.25 the events are not independent
Answer. Fourth option:
A and B are not independent events because P(A/B)=0.375 and P(A)=0.25
Answer:
what was the answer
Step-by-step explanation:
