For the regression equationsy = 0.516x + 33.73andx = 0.512 y + 32.52the means of x and y are nearly

For the regression equationsy = 0.516x + 33.73andx = 0.512 y + 32.52th

1.	For the regression equationsy = 0.516x + 33.73andx = 0.512 y + 32.52the means of x and y are nearly
A.	67.6 and 68.6
B.	68.6 and 68.6
C.	67.6 and 58.6
D.	68.6 and 58.6
Answer» B. 68.6 and 68.6

Discussion

No Comment Found

Related MCQs

An event has 4 possible outcomes with probabilities 1/2, 1/4, 1/8, 1/16. What will be the rate of information if there are approximately 24 outcomes/second possible?
Consider the two statements.S1 : There exist random variables X and Y such that(E[X - E(X)) (Y - E(Y))])2 > Var[X] Var[Y]S2 : For all random variables X and Y,Cov[X, Y] = E [|X - E[X]| |Y - E[Y]|]Which one of the following choices is correct?
A six-faced fair dice is rolled five times. The probability (in %) of obtaining “ONE” at least four times is
Consider a Poisson distribution for the tossing of a biased coin. The mean for this distribution is μ. The standard deviation for this distribution is given by
In a group of 24 members, each member drinks either tea or coffee or both. If 15 of them drink tea and 18 drink coffee, find the probability that a person selected from the group drinks both tea and coffee.
A box contains 5 red and 10 green balls. Eight (8) of them are placed in another box. The chances that the latter box contains 2 red and 6 green balls are ____
Given a mean of 9 and a standard deviation of √6, determine the values of n and p in a binomial distribution.
Consider a random process given by x(t) = A cos (2π fC t + θ), where A is a Rayleigh distributed random variable and θ is uniformly distributed in [0, 2π]. A and θ are independent. For any time t, the probability density function (PDF) of x(t) is:
If P(X) = ¼, P(Y) = 1/3, and P(X ∩ Y) = 1/12, the value of P(Y/X) is
For the function f(x) = a + bx, 0 ≤ x ≤ 1, to be a valid probability density function, which one of the following statements is correct?

For the regression equationsy = 0.516x + 33.73andx = 0.512 y + 32.52the means of x and y are nearly

Discussion

No Comment Found

Related MCQs

Reply to Comment