Huawei Exam H13-311_V3.0 Topic 5 Question 58 Discussion

Actual exam question for Huawei's H13-311_V3.0 exam

Question #: 58
Topic #: 5

What is wrong about expectations and variances in the following options?

Aexpect to reflect the average level of random variable values

BVariance reflects the high degree of random variable and its mathematical expectation

CExpectation and variance are both numerical characteristics of random variable

Dthe greater the expectation, the smaller the variance

Show Suggested Answer

Suggested Answer: D

by Nickolas at Sep 16, 2022, 06:38 AM

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