What is P(X>6)?

Q: Calculate P ( Z > -0.1)

A:

Q: Fxx is correct but Fxy is not 0.

A: The given function is f(x,y)=x4-5xy3+6y5 We have to find the fxx(x,y) and fxy(x,y)

Q: Let X- N (8, 64), Find P ( 8< X< 16).

A: Standard normal distribution: The standard normal distribution is a special case of normal…

Q: How would you interpret F (2, 30) = 32.60, p < .05?

A:

Q: P(x > 29 | x < 51) =

A:

Q: Find P(2.03 < z < 4)=

A: To find : P(2.03 &lt; z &lt; 4) Here, Z is the standard normal variate.

Q: What is the value of p(x > -6)

A: Let X be the discrete random variable. The probability distribution of X is…

Q: 5 y 4

A: The order of surd is indicates the index of root to be extracted. For example: n√(x) here n is…

Q: 1-у Evaluate Apxp(x + )s-Y T

A:

Q: To find P(x<2.35) where do you shade?

A: Left side

Q: If Var[x]=0.4, what is Var[2x+1] = ?

A: According to the given information, we have Var[x] = 0.4

Q: Find the deniva tive of the given Fimction log 4 (x) +16

A: Fx=log4x+16x⇒Fx=lnxln4+16x

Q: P(Z<1.89) (less than or equal to)

A: Given that.   X~N( 0 , 1 )   μ=0  , ?=1 (for standard normal distribution)    Z-score =( x - μ )/?

Q: Find the slope: O 4/3 O 3/4 O 4/3 O o O O

A:

Q: A college graduate is looking for a job. It is believed that the chance of getting a job offer after…

A: we have to find variance for geometric distribution.

Q: find P(-1.2<Z<1.9)

A:

Q: Find P(X < 0.3)

A:

Q: 5(g+4)>15

A: Given that 5g+4&gt;15To find :interval of gSolution :5g+4&gt;15g+4&gt;155g+4&gt;3g+4-3&gt;0g+1&gt;0

Q: Verify that x² +1 = (x² + v2x + 1)(x² – V2x + 1). %3D

A: **Since you have asked to solve question no. 42, you will solve that question.Question 42.We need to…

Q: P(z < -2.61)

A: Z score = -2.61 Left tailed test

Q: A utility function is given as                         S (n) = - (n – 4)2 + 15             where S…

A: Given function

Q: 5.) Evaluate f(-3) for f(x) = x³ +3x + 17

A: Given  f(x) =x3+3x+17

Q: For X - N(8, 6²), what is P(16 < X < 20)?

A:

Q: If X: N(132,100) find P(122<X<142)

A: Given : X follows a Normal distribution  with Mean  = 132 Variance  = 100 Standard deviation  = √…

Q: (x 3)k

A:

Q: The result for “Smoking makes me look older? Was F(1,517) = 17.02, p <0.001. Using this result,…

A: It is given that F(1,517) = 17.02. That is, the degrees of freedom for between sum of square is 1…

Q: Find P( -1.2 < Z < -0.2 )

A: Here need to find the Probability of z-score in between the -1.2 and -0.2. That means,…

Q: Va-> a x Evaluate (i) | . -dx Va +x

A:

Q: Q3/ The value of k such that P2 (1) = 2.8, 2 |k 4 f 1 2 Is

A: Given are some values of x and f. Also, given P2(1)=2.8 First we calculate P2(x) using Lagrange…

Q: (ANB) %3D 20<X S 30 OR

A: Question belongs to set theory.

Q: Consider throwing a die 5 times. Let X be the number of times the outcome is less than 3. Find P(X =…

A: Let p be the probability of getting number less than 3  Result used:  nCr=n!/(r!(n-r)!)…

Q: Eighteen percent of apples grown in an orchard have defects. Let X = the number of apples that are…

A: Answer: From the given data,

Q: P(0.74<Z<2.11)

A: Let Z be the standard normal variable with parameters μ=0  and σ=1 The probability is,

Q: n the result X2(3) = 8.4, p < 0.05, what is X2?

A: Solution: χ32=8.4 , p&lt; 0.05

Q: True or False? In a hotel, 70 percent of the guests pay by American Express credit card. Suppose the…

A: Given that 70 percent of the guests pay by American Express credit card. Suppose the first X-1…