Let. Then.
第2题
11. Let, then which of the following is true?
A、(A)does not exist.
B、(B)exists, but f is not continuous at 0.
C、(C)f is continuous at 0 but not differentiable at 0.
D、(D)f is differentiable at 0.
第3题
Letandbe two independent events. Thenandare independent as well.
第4题
For the wave equation, let. Then=_____.
A、
B、
C、
D、
第5题
Letandbe two random variables with CDFsand, respectively. Thenfor allif and only iffor all integers.
第7题
Supposeandare independent random variables. Letand, thenandcan not be independent.
第8题
Suppose random variablehas a continuous cdfwhich is strictly monotonically increasing. Let, thenfollows a uniform distribution on [0,1].
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