If the area to the left of x in a normal distribution is 0.317, what is the area to the right of x? Answer: If the area to the right of æ in a normal distribution is 0.317, what is the area to the left of x?

Q: For a standard normal distribution, find: P(z < c) = 0.8369 Find c rounded to two decimal places.

A: It is given that the P(z&lt;c) =0.8369.

Q: Given a normal distribution with μ = 100 and o= 10, complete parts (a) through (d). Click here to…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: What is the area under a normal distribution?     34% 68% 95% 100% 0%

A: The curve of the normal distribution is said as bell curve due to its shape. Use the assumptions…

Q: Given a normal distribution with MEAN = 50 and SD = 10, find the probability that X assumes a value…

A:

Q: For a standard normal distribution, find: P(Z < c) = 0.4209 Find c rounded to two decimal places.

A: It is given that P(Z &lt; c) = 0.4209 We will use Std. Normal table to fimd the value of c.

Q: If the area to the left of x in a normal distribution is 0.578, what is the area to the right of x?…

A: Total probability is always 1. Given that the area to the left is=0.578So the area to the right…

Q: Click here to view page 1 of the cumulative standardized normal distribution table. Click here to…

A: Let X be the random variable from Normal distribution with mean (μ) = 101, standard deviation (σ) =…

Q: For a standard normal distribution, find: P(z > c) = 0.1765 Find c rounded to two decimal places

A:

Q: Given a normal distribution with μ = 40 and σ = 6, find the value of x that has (a) 45% of the area…

A: It is been asked to find the value of x that has 45% of the area to the left and 14% of the area to…

Q: Click here to view page 2 of the standard normal distribution table. student(s) (Round to the…

A: It is given that  Mean, μ = 117 Standard deviation, σ = 14 Sample size, n = 550 Z-Score, Z = ( X - μ…

Q: For a standard normal distribution, find: P(z > 1) = _____ % answer as a whole number.

A: From the provided information, The required area is to the right of normal curve.

Q: Given a normal distribution with μ = 35 and σ = 8, find: a. the normal curve area to the right of x…

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Q: For a standard normal distribution, find: P(z < c) = 0.5467 Find c rounded to two decimal places

A: The normal distribution  in the center are generally denser and basically less denser at tails.…

Q: In a standard normal distribution, if the area to the left of z is 0.9, what is the area to the…

A:

Q: For a standard normal distribution, find: P(z < c) = 0.4879 Find c rounded to two decimal places.

A: P(Z &lt; c ) = 0.4879 Use Z- table or Excel function

Q: In the normal distribution below, μμ = 75, σσ = 50, and the shaded area equals 0.61. Determine the…

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Q: If the area to the left of x in a normal distribution is 0.842, what is the area to the right of x?…

A:

Q: Given a standard normal distribution, find the value of k such that (a) P(Z> k) = 0.2810; (b) P(Z <…

A:

Q: If the area to the left of x in a normal distribution is 0.494, what is the area to the right of x?…

A: 1) Area to the left of X is 0.494, then area to the right=1-0.494=0.506 (since distribution is…

Q: If the area to the left of æ in a normal distribution is 0.719, what is the area to the right of æ?…

A: We know that that is of the normal distribution is nothing but its probability value. For any…

Q: the area to the left of X in a normal distribution is 0.733, what is the area to the right of X?…

A: Given query is to find the are of the distribution.

Q: For a standard normal distribution, find: P(z < c) = 0.8773 Find c rounded to two decimal places.

A: Here we need to find the value of c such that P(Z&lt;c)=0.8773 where Z~ N(0,1).

Q: what is the area to the right

A: Given,  X~Normal(μ,σ2) Area to the left =P(X≤x)= 0.123

Q: If the area to the left of xx in a normal distribution is 0.548, what is the area to the right of…

A:

Q: If the area to the left of x in a normal distribution is 0.589, what is the area to the right of x?…

A: Explanation for this is as follows; The shaded area in the following graph indicates the area…

Q: Find the area to the left of x = 36 under a normal distribution curve with μ = 44 and o = 4.

A: The mean and standard deviation are 44 and 4, respectively.

Q: find the proportions of a values in the standard normal distribution that are greater than -0 47

A:

Q: If the area to the left of x in a normal distribution is 0.41, what is the area to the right of x?…

A:

Q: If the area to the left of xx in a normal distribution is 0.872, what is the area to the right of…

A: The total probability is always 1.  Given that the area on the left is = 0.872 So the area on the…

Q: The median of a normal distribution is 60. Then the mean of the distribution is O a. 60 O b. 0 O c.…

A: From the given information, The median of the normal distribution is 60.

Q: For a standard normal distribution, find: P(z > c) = 0.9693 Find c rounded to two decimal places.

A: From the provided information, P (z &gt; c) = 0.9693

Q: For a standard normal distribution, find: P(z < c) = 0.6998 Find c rounded to two decimal places

A: We use the standard normal Z distribution table to find the required solution.

Q: For a standard normal distribution, find: P(2.2 < z < 2.98)

A: Distribution - Standard normal distribution To find P(2.2&lt;z&lt;2.98)

Q: If the area to the left of in a normal distribution is 0.796, what is the area to the right of x?…

A:

Q: For a standard normal distribution, find: P(z > c) = 0.6193 Find c rounded to two decimal places.

A: Obtain the value of c such that P(Z&gt;c)=0.6193. The value of c is obtained below as follows:

Q: Given a standardized normal distribution , what is the probability that (A) Z is less than 1.57?…

A:

Q: For a standard normal distribution, given P(z < c)= approximately 16%. Find c. (Answer as an…

A: Given information- We have given a standard normal distribution- P (z &lt; c) = 16% P (z &lt; c) =…

Q: in a normal distribution is 0.122, what is the area to the right of x?

A: To find the probability value, use the standard normal table.

Q: If the area to the left of xx in a normal distribution is 0.28, what is the area to the right of xx?…

A: The total area under the normal curve is always 1.

Q: In a standard normal distribution, how would you find the area to the left of any given value "x"?

A: Let us consider the Z is a standard normal distribution i.e. Z ~ N(0,1) where 0 is the mean value…

Q: If the area to the left of x in a normal distribution is 0.474, what is the area to the right of x?…

A: From the provided information, The area to the left of x is 0.474. That is P (X &lt; x) = 0.474

Q: If the area to the left of xx in a normal distribution is 0.683, what is the area to the right of x?…

A:

Q: If the area to the left of xx in a normal distribution is 0.446, what is the area to the right of…

A: The total area of the curve is 1.

Q: For a standard normal distribution, find: P(0.81 <z< 1.44)

A: the PDF of normal distribution is = 1/σ * √2π * e ^ -(x-u)^2/ 2σ^2standard normal distribution is a…

Q: For a standard normal distribution, find: P(z > c) = 0.3075 Find c rounded to two decimal places.

A: We have to find C.

Q: In a standard normal distribution, how would you find the area to the right of any given value "x"?

A: Let us consider the, Z is a standard normal distribution i.e. Z~ N(0,1) In the given problem, it is…

Q: The median of a normal distribution is 60. Then the mean of the distribution is O a. 0 O b. 60 O c.…

A: Answer : The mean of normal distribution is : (b) 60.

Q: What is the mean of the standard normal distribution? 0 01 OZ

A:

Q: The area under a curve is 1.2. Is this a normal distribution? Provide a short explanation for your…

A: We know that the In probability distribution theory, the area is nothing but the probability value…

Continuous Probability Distributions

Probability distributions are of two types, which are continuous probability distributions and discrete probability distributions. A continuous probability distribution contains an infinite number of values. For example, if time is infinite: you could count from 0 to a trillion seconds, billion seconds, so on indefinitely. A discrete probability distribution consists of only a countable set of possible values.

Normal Distribution

Suppose we had to design a bathroom weighing scale, how would we decide what should be the range of the weighing machine? Would we take the highest recorded human weight in history and use that as the upper limit for our weighing scale? This may not be a great idea as the sensitivity of the scale would get reduced if the range is too large. At the same time, if we keep the upper limit too low, it may not be usable for a large percentage of the population!