[单选题]

Compared to a univariate normal distribution, the distinguishing feature of a multivariate normal distribution is the need to specify a parameter that is related to:

A.The mean of the individual random variables

B.The variance of the individual random variables

C.The correlation between individual random variables

参考答案与解析:

相关试题

Which of the following statements about the univariate, multivariate, and standard normal distributi

[单选题]Which of the following statements about the univariate, multivariate, and s

  • 查看答案
  • Compared to a normal distribution, a lognormal distribution is least likely to be:

    [单选题]Compared to a normal distribution, a lognormal distribution is least likely

  • 查看答案
  • Compared to a t-distribution with 10 degrees of freedom, and compared to a normal distribution, a t-

    [单选题]Compared to a t-distribution with 10 degrees of freedom, and compared to a

  • 查看答案
  • For a standard normal distribution, F (0) is:

    [单选题]For a standard normal distribution, F (0) is:A.0.0.B.0.1.C.0.5.

  • 查看答案
  • For the standard normal distribution, P (0 ≤ Z ≤ 96) is:

    [单选题]For the standard normal distribution, P (0 ≤ Z ≤ 96) is:A.0.4713.B.0.4745.C

  • 查看答案
  • The following is an excerpt from the cumulative distribution function for the standard normal random

    [单选题]The following is an excerpt from the cumulative distribution function for t

  • 查看答案
  • Which of the following is the least likely characteristic of the normal probability distribution? Th

    [单选题]Which of the following is the least likely characteristic of the normal pro

  • 查看答案
  • Which of the following most accurately describes a distribution that is more peaked than normal?

    [单选题]Which of the following most accurately describes a distribution that is mor

  • 查看答案
  • Which of the following most accurately describes a distribution that is more peaked than normal?

    [单选题]Which of the following most accurately describes a distribution that is mor

  • 查看答案
  • Which of the following is the least likely characteristic of the normal probability distribution. Th

    [单选题]Which of the following is the least likely characteristic of the normal pro

  • 查看答案
  • Compared to a univariate normal distribution, the distinguishing feature of a multivariate normal di