Answer:
Median equals 45. Mean equals 48
Step-by-step explanation:
To find the mean you add up all the numbers and divide by the number of numbers there are.
For median you put them from least to greatest and check them off from each side until you get a number in the middle.
Hey! I JUST took the k12 TOD quiz for this and the answer is 55!
Answer:
it would take 4 dollars to get one pint. if that's what your asking.
Step-by-step explanation:
divide 12 by 3 or multiply 3 by 4 which gives you 12. your answer is 4 if i understand correctly.
Answer: 0.0497870 ; 0.87754
Step-by-step explanation:
Given that :
λ = 0.0003
Defining a continuous distribution function :
F(x) = 1 - e^-λx = 1 - e^-0.0003x ; x ≥ 0
a. What proportion of the fans will last at least 10,000 hours?
P(x ≥ 10000) = e^-0.0003(10000) = 0.0497870
b. What proportion of the fans will last at most 7000 hours?
P(x ≥ 7000) = 1 - p(x ≤ 7000) = 1 - e^-0.0003(7000)
1 - 0.12245642825 = 0.87754
Answer:
a, c, d
Step-by-step explanation:
i took the assignment
