Answer:
The median is 36.8
Step-by-step explanation:
The median is the middle number in an ordered list.
We have to sort the list in increasing or decreasing order

Now we can remove the first and last numbers in each iteration until we get to the median


Answer:
Z and B are independent events because P(Z I B) = P(Z)
Step-by-step explanation:
- If Z and B are independent, Z does not affect B and B does not affect Z.
- This means that, to know something about B does not help predicting Z, and to know something about B does not help predicting Z.
- Then, the probability P (Z/B) = P(Z) because B does not add any information about Z, therefore, the probability of Z only depends on itself.
zero days, 3 hours + 20 min + 1 hour + 48 min = 308 min which is about 5 hours.
Answer:
Step-by-step explanation: -4x subtract -4x and that would be 0 I don’t know the rest