P(Z>1.75) =

Q: The value of a ticket in a lottery, in which 2,000 tickets are sold, with 1 grand prize of $4,000,…

A: The value of a ticket in a lottery, in which 2,000 tickets are sold, with 1 grand prize of $4,000,…

Q: nd f(/x)=5g(x)+1 %3D

A: The given function is ,  fx=3x+2  ......................1  fx=5gx+1   ....................2 To…

Q: f your weekly salary is defined as, how much would you get paid for working 47 hours?…

A: Given Ph=7h, 0≤h≤4010.5h−140, h>40 where h=hours We have to find the how much would you get paid…

Q: Calculate P ( Z > -0.1)

A:

Q: Suppose the demand for a product is q = 1080 – 0.1 p. Determine the price, p, that results in…

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Q: 3 < 2x - 0.5(2x + 6)

A:

Q: 20. Evaluate f(a+2) for ƒ(x) = %3D 4x-8*

A: Given: f(x)=34x-8

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: How do I find the average of the following formula? f(r)=2*(1-((r/.05)^2), from 0 to 0.05

A:

Q: On January 25, 2016, one pound of oat flour was worth $1.42. Three years later, on January 25, 2019,…

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Q: X~N(1.8, 0.4).  Find P(0.9 < X < 2.3).  (Round to 3 decimal places.)

A:

Q: how to calculate this, p(z>k) = 0.104

A: Given that p(z&gt;k) = 0.10492.

Q: 4 5 2 X -x.dx

A:

Q: A student added 3/4 and 1/2 and obtained 4/6 as an answer. How would you use estimation to show the…

A: Now, the student added 34with 12 to obtain 46 as the answer. We know that, 34+12=1×3+2×14=3+24=54…

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: A trader buys an April futures contract on the VIX when the futures price is 18.3 and closes out the…

A: Given the details:• Initial futures price when bought = 18.3• Futures price when sold = 19.0• Each…

Q: P (z &lt; -0.02) =?

A:

Q: If the P(A)=0.4 ,P(B)=0.2,P(A | B)= UB)-0,5 Than P(B/A) is :0 :0 C NIO

A: Option D is the answer.

Q: P(z > c) = 0.4211

A: Solution

Q: P(z < -2.61)

A: Z score = -2.61 Left tailed test

Q: p(-c<z<c)=0.9464

A: P(-c&lt;z&lt;c)=0.9464

Q: The estimated resale value R (in dollars) of a company car after t years is given by R(t) = 24,319…

A:

Q: In a study concerning the influence of milk on growth, TWO equally sized groups of children are to…

A: Power is the probability of the rejecting the type II error. It is the probability of rejecting the…

Q: The value, v of a computer is modeled by the function V(t)=500(0.82)^t where t is the number of…

A: The value of computer is modeled by the function,  V(t) = 500(0.82)t Where t is time in years

Q: The value V(t) of a case of investment-grade wine after t years is V(t) = 2000 + 80t - 10t dollars…

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Q: Evaluate Cxp*(1-p)^¯X for n = 4, p = 0.4, x = 3. n The answer is (Round to four decimal places as…

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Q: Find P(t <2.40) nu=26 Make sure to show your work.

A: Based on the information provided, we can assume that t follows a Student's t-distribution with…

Q: - 1 Find the intervals of monotonicity of the function f(x)= x²

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Q: 9- * 7 = ]+*[ 29 |-* = X Solve for X.

A:

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: Suppose that E(X)=3 and E(X")=11. Then Var(3X+1)=

A: From the provided information, E (X) = 3 and E (X2) = 11