1. Suppose the distribution of

  1. All of the following are features of a discrete uniform distribution EXCEPT:Multiple choice question. The probability of each
    1. answers icon 1 answer
    2. views icon 188 views
  2. Suppose x is random variable with normal distribution (u,sigma^2) distribution and p(x<=0)=1/3 and p(x<=1)=2/3 what are the
    1. answers icon 6 answers
    2. Star asked by Star
    3. views icon 991 views
  3. Suppose X1;X2;...;X5 is a random sample from a n(0; variance) distribution. defineU = X1+X2+X3+X4; V =
    1. answers icon 0 answers
    2. ruth asked by ruth
    3. views icon 1,256 views
  4. Suppose that the probability distribution of a random variable x can be described by the formulaP(x) = x/15 For each of the
    1. answers icon 0 answers
    2. Chinadoll asked by Chinadoll
    3. views icon 879 views
  5. A data distribution has a mean of 10 and a standard deviation of 1. Suppose we do not know if the distribution isbell-shaped or
    1. answers icon 1 answer
    2. views icon 90 views
  6. Suppose that the probability distribution of a random variable x can be described by the formulaP(x) = x/15 For each of the
    1. answers icon 0 answers
    2. Kelly asked by Kelly
    3. views icon 743 views
  7. Suppose X has a mound-shaped distribution with sigma=9. A random sample of size 36 has a sample mean 20. Is it appropriate to
    1. answers icon 2 answers
    2. Tracey asked by Tracey
    3. views icon 2,568 views
  8. Suppose you roll two number cubes and find the probability distribution for the sum of the numbers. Which two sums have the same
    1. answers icon 1 answer
    2. sheep asked by sheep
    3. views icon 80 views
  9. A mathematically defined curve that is the comparison distribution used in ANOVA is called the:- Normal distribution - Chi
    1. answers icon 1 answer
    2. Trey asked by Trey
    3. views icon 1,300 views
  10. As the degrees of freedom for the t-distribution increase, the distribution approachesthe value of zero for the mean. the
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
    3. views icon 1,103 views