Answer:
<u>(B)</u> Dave guessed 0.14. The law of large numbers states that as the number of trials increases the experimental probability approaches the theoretical probability. He determined the theoretical probability would be 5 36 . With 250 trials he could use the law of large numbers and expect the experimental probability to be near there.
Step-by-step explanation:
Note:
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Answer:
It gets quadrupled.
Step-by-step explanation:
Volume of cylinder is directly proportional to Height(h) and square of radius of base (r) with π as Constant of proportionality. ... If the height of a cylinder is doubled then the volume will get doubled. But, if the radius of the cylinder is doubled then the volume will get quadrupled.
Step-by-step explanation:
The median is also the number that is halfway into the set. To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.
Answer:
6 in these case
Answer:
(0,1) is the unique solution of the system .
Step-by-step explanation:
The given sets of equations are
x + 2y = 2
x - 2y = -2
Compare the equations with ax + by = c
Here, we get a1 = 1, b1 = 2 and c1 = 2
and a2 = 1, b2 = -2 and c2 = -2
Now, as we can see , 
Here, 
Hence, the system has UNIQUE SOLUTION.
And, (0,1) is the unique solution of the system
x + 2y = 0 + 2(1) = 2 = Right side
and x - 2y = 0 - 2(1) = -2 = Right side
