fx.x(x, y) I≥0, y ≥0,x+y≤1, 0 otherwise.
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Random Variables X and Y have the joint
a) What is the value of the constant c?
b) What is P[X≤Y]?
c) What is P[X+Y≤(1/2)]?
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- [t was wrongSuppose that you have 8 green cards and 5 yellow cards. The cards are well shuffled. You randomly draw two cards with replacement. Round your answers to four decimal places. G1 = the first card drawn is greenG2 = the second card drawn is green a. P(G1 and G2) = b. P(At least 1 green) = c. P(G2|G1) = d. Are G1 and G2 independent?a single card is drawn from a standard 52-card deck. Find the number rolled is odd p(F|E)
- Ifed (m, n) = 1 and p|m then gcd (n, p) = 1 %3D :Select one True FalseI need the answer quickly pleaseA. Fail to reject H, because the P-value, 0.0433, is greater than a = 0.05. B. Fail to reject H, because the P-value, 0.0433, is less than a = 0.05. C. Reject Ho because the P-value, 0.0433, is greater than a = 0.05, D. Reject Ho because the P-value, 0.0433, is less than a= 0.05. Do you reject or fail to reject H, at the 0.10 level of significance? A. Fail to reject Ho because the P-value, 0.0433, is less than a = 0.10.
- i.i.d. X₁,..., X. N(0,02) where both 0 and ² unknown. Between Ho: 0≤00 and H₁ : 0 > 00. Specify and No 2 Find size a LRT.EXERCISE 11.1 1. Find the rule which gives the number of matchsticks required to make the following matchstick patterns. Use a variable to write the rule. (a) A pattern of letter T as T (b) A pattern of letter Z as 7if A is a subset of B. If P(A/B) = 0.5 and P(A) = 0.8 then P (B) is equal to : Select one: a. 0.5 b. 0.1 c. 0.2 d. 0.4 ype here to search 近
- The random variable X takes value O with probability, and value 1 with the remaining probability. The random variable Y takes value 100 with probability and value 101 with the remaining probability. What is the relation between the variance of X and the variance of Y? Var[X] Var[Y] "Consider a t distribribution of 19 degrees of freedom. Find the the value of c such that P(-c<t<c)=0.99.Hand write， As soon as possible
