36. Let X have a Nonstandard Normal Distribution with u = 72 and o = 12. Find a such that P(X

Q: Determine the value of z that maximizes the area under the standard normal curve. 1. The distance…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Find the area under the standard normal distribution curve if z=± 1.35. a. 0.8232 b. 0.4115 c.…

A: Standard normal score: The standard normal score follows normal distribution with mean 0 and…

Q: 5. Find the area under the standard normal distribution curve. A. z=0 and z=2.23 B. To the right of…

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

Q: If Z is a standard normal variable find P(Z>-3.00)

A: It is an important part of statistics. It is widely used.

Q: Fór thé štándard normal distribution, the value of z that has an area of 0.05 to the left of z is а.…

A: The provided information are: The distribution is standard normal ; therefore X~N(0,1) and…

Q: A. Find z such that 4.3% of the standard normal curve lies to the left of z. (Round your answer to…

A: A. The standard normal variable z follows normal distribution with mean 0 and standard deviation 1.

Q: Need help urgent immediately

A: We have to find value of c From z table.

Q: Use the graph of the uniform distribution to find the probability x is between 1 and 4. 0.2 y=P(x)…

A: q-1) given uniform distribution X~U(0,5) find P(1<x<4) = ?

Q: Given that Z has the starndard normal distribution, determine P(Z < 1.64) OA. 0,9495 OB. 0,8596 OC.…

A: Let Z be the standard normal variable with parameters μ=0 and σ=1 That is, Z follows N(μ=0,σ=1)

Q: If we want to transform the normal distribution to standard normal distribution, then it is…

A: If we want to transform the normal distribution to standard normal distribution, then it is…

Q: 115. A college offers scholarships based on a certain entrance exam to the top 5%. The scores are…

A: Given: x~Nμ, σ2where mean μ=165and the variance σ2=64 to find x0 where Px&gt;x0=5%

Q: = Normal Distribution with μ P(X> 1.28) = -1.28 -1 0 μ 0 and a = 1 1.28

A: (c) Find the value of P(|x|&gt;1.28) by using MINITAB. The value of P(|x|&gt;1.28) is obtained by…

Q: Assume a normal distribution. What is p(0 < z < +1.75)?

A: It was stated to assume the population is normally distributed. Need to find the P0&lt;Z&lt;1.75 By…

Q: The standard normal curve shown below is a probability density curve for a continuous random…

A: As per our guidelines we are supposed to answer only one question,  please repost the other question…

Q: Let Z be the standard normal variable.Find z if z satisfies the given value. P(Z < z)= 0.9826

A: P(Z &lt; z)= 0.9826Φ(z)= 0.9826z=Φ-1( 0.9826)z=2.111  (using the inverse normal distribution)

Q: 2 3 4 7 P(X = x) 0.5 0.2 0.2 0.1 Find the standard deviation for the above distribution. O a) 4 O b)…

A: 2 0.5 1 4 2 3 0.2 0.6 9 1.8 4 0.2 0.8 16 3.2 7 0.1 0.7 49 4.9

Q: Complete these missing words A.) A discrete random variable is a function that assigns one ______…

A: Discrete random variable are those which can take only countable number of values

Q: Let X has a normal distribution with a mean of 120 and a standard deviation of 20. The z value…

A:

Q: For a standard normal distribution, P(z = 0) is equal to a. 1 b. 0.50 c. 0.33 d. O

A: Given Z = 0

Q: For a standard normal distribution, find c if P(z < c) = 0.1524

A:

Q: For a standard normal distribution, find c if P(z < c) = 0.4099 C =

A: We have to find value of C.

Q: 3. Assume a Standard normal distribution. Calculate P(z≥-1.49), and shade the area on your sketch.…

A: We have given information, Let Z denote the standard normal distribution. i.e. Z~N0,1

Q: Let Z be the standard normal variable. Make a sketch of the appropriate region under the standard…

A: Hey, since there are multiple subparts posted, we will answer first three question. If you want any…

Q: The area under the normal distribution is equal to which rule?

A: Area under normal curve lie between μ- 3σ and μ+3σ

Q: Let X have a standard normal distribution. Find P(-1.27 ≤ X ≤ 2.05)

A: Given that X follows standard normal distribution. Z scores are -1.27 and 2.05

Q: A. Find the area under the standard normal distribution curve. 3. To the right of Z = 0.29 and to…

A: Given 3.To the right of Z=0.29 to the left of Z=-1 4. P(Z &lt;1.50)

Q: Below is a graph of a normal distribution with mean u= 4 and standard deviation o=2. The shaded…

A: For the stated normal distribution, it is given that:The mean, μ=4The standard deviation, σ=2.The…

Q: The graph of a normal curve is given on the right. Use the graph to identify the values of μ and o.…

A: According to the given information, we have The normal curve is given. Distribution is normal.

Q: Ex4: Assume that Z has a standard normal distribution. Determine the following: a/P(Z -2.15) and…

A: Z be a standard normal random variable.Z~N(0,1)

Q: Let Z be the standard normal variable. Find the values of z if z satisfies the following: P(Z < -z)…

A: From the provided information,Let Z be the standard normal variable.P(Z &lt; -z) = 0.8365

Q: region represents th Oblaiming a value his distribution that is qreater than 5. 0.4- 0.3+ 0.2+ 0.1+…

A: We have given that.   X~N( μ , ?^2 )   μ= 3    , ?=2   Z-score =( x - μ )/?

Q: 1. 1. The value of E(XY) is

A: Given that μ1=5.4, σ1=1.5, μ2=5.10, σ2=2, ρ=0.70 Y=6

Q: Find the indicated z score. The graph depicts the standard normal distribution of bone density…

A: Given,   What is the z-score?

Q: Below is a graph of a normal distribution with mean µ = -3 and standard deviation o=2. The shaded…

A: Population mean, Population standard deviation,

Q: Find the z-score for the given shaded region under the standard normal distribution. Round your…

A: Given that, P-value = 0.69 Right tailed

Q: IV. Normal Distribution and its Application. A. Find the indicated area under normal curve, then…

A: We will use Excel to find the area under Standard Normal curve. Note : According to our guidelines…

Q: Z denotes a variable having standard normal distribution. P(-0.45 Z 1.2) is:-

A:

Q: Given a normal distribution with u = 20 and o = 6, find the value of x that has %3D 0.1711 of the…

A: Let X follows Normal(mean = 20, SD = 6), then Z = (X - mean)/SD follows N(0,1)

Q: A Normal distribution A.All of these are correct. B.can be completely specified by a mean and a…

A: Normal Distribution: The Normal distribution is a continuous distribution function which explains…

Q: Let Z be the standard normal variable. Find the values of z if z satisfies the following: P(Z > z)…

A: P(Z &gt; z) = 0.3336

Q: Given X follows a normal distribution with u=100 and o =10 , what is the pr obability that X125 ?…

A: