The value given below is discrete. Use the continuity correction and describe the region of the normal distribution that corresponds to the indicated probability. Probability of more than 4 passengers who do not show up for a flight Choose the correct answer below. is O A. The area between 3.5 and 4.5 hec B. The area to the left of 3.5 C. The area to the left of 4.5 D. The area to the right of 3.5 E. The area to the right of 4.5

Q: Using the standard normal distribution find the following. (a) P (z –2. 81) (c)P (-2.81 < z < 2.…

A:

Q: Use the table below to find the percentage of data items in a normal distribution that lie a. below…

A: Solution:Percentile reports the percentage of data items in a normal distribution that lies below…

Q: For the normal distribution shown below, what area is contained between -2 and 1? -3 -2 -1 3 T2

A: Normal distribution is the most common continuous probability distribution. In a normal distribution…

Q: Given a normal distribution with u = 50 and o = 10, find a. the value of x that has 70% of the…

A: as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: d) Due to the symmetry of the normal distribution we know that P(X > 28) = P(X < ).

A: GivenMean(μ)=44standard deviation(σ)=8Let "X" be the length(in cm) of aneel

Q: In standard normal distribution, what is the area to the left of z = -2.22 ? A 0.9830 B 0.0132…

A: In standard normal distribution,what is the area to the

Q: Assume that x has a normal distribution with the specified mean and standard deviation. Find the…

A: It is given that:

Q: The value given below is discrete. Use the continuity correction and describe the region of the…

A: Given that, The value is discrete and we have to find the region of the normal distribution by using…

Q: A vertical line is drawn through a normal distribution at z = 0.80. What proportion of the…

A: Given that:Z is standard normal Distributed with i.e. mean µ =0 and standard deviation σ =1 By using…

Q: 2. Use TABLEA to find the PROPORTION of observations from a STANDARD NORMAL DISTRIBUTION that…

A:

Q: Given a normal distribution with µ= 30 and o =7, find (a) the normal curve area to the right of x =…

A:

Q: In standard normal distribution, the area to the right of z = -.78 is: A 0.2177 B 0.7177 © 0.7823 D…

A: Answer - In standard normal distribution ,               The area to the right of z = -0.78  is:

Q: Can the normal distribution be used to approximate this probability? A. Yes, the normal distribution…

A: Given  X=40, n=58, p=0.5

Q: Given a normal distribution with μ = 50 and σ = 10, find a. the normal curve area between x = 62…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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

A: Let X be the random variable from normal distribution with mean (μ) = 4  and standard deviation (σ)…

Q: corresponding to the probability shaded. PX> 34) Click the icon to view a table of areas under the…

A: Given data,Mean μ=50sd     σ=7P(X&gt;34)=?

Q: A normal distribution has u = 30 and o = 5. (a) Find the z score corresponding to x = 25. (b) Find…

A:

Q: Find the probability using the normal distribution. Use a graphing calculator and round the answer…

A: by using graphing calculator

Q: In a certain normal distribution, find the standard deviation o when u = 50 and 10.56% of the area…

A: Given a certain normal distribution, μ=50 and 10,56% of the area lies to the right of 55

Q: Find the probability of each item using standard normal distribution and graph it: a) Pr⁡(1.645 ≤Z≤…

A:

Q: ..... Determine whether a normal distribution can be used to approximate the binomial distribution.…

A: Given Data sample size,n 600 probability,p 0.06

Q: f Describe the shape of this distribution. O Normal o Skew ed Bimodal Uniform

A:

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: For the normal distributions shown to the right, find the probability that an observation falls in…

A: Hey there! Thank you for posting the question. The mean and standard deviation of normal…

Q: The figures given below are (a) the theoretical frequencies of a distribution, and (b) the…

A:

Q: The value given below is discrete. Use the continuity correction and describe the region of the…

A:

Q: Find the area under the standard normal distribution curve, To the left of z = -2.93

A: Using the standard normal table, P(Z &lt; -2.93) = ?

Q: Find the z-score that is greater than the mean and for which 70% of the distribution's area lies to…

A: Solution : It is given that z-score should be greater than the mean, the z-score should be positive…

Q: For a standard normal distribution, the probability of Z is at most 0.50 is Select one: a. 0.6915 b.…

A: P(Z&lt;0.50)=?

Q: The value given below is discrete. Use the continuity correction and describe the region of the…

A: The continuity correction suggests adding or subtracting 0.5 from discrete values to get an accurate…

Q: The figures given below are (a) the theoretical trequencies of a distribution, and (b) the…

A:

Q: What proportion of a normal distribution is located between z = -0.25 and z= +0.25? O a. 0.1974 O b.…

A:

Q: The method of tree-ring dating gave the following years A.D. for an archaeological excavation site.…

A: Given data, 1236 ,1180 ,1229, 1208 ,1268 ,1316, 1275, 1317 ,1275 n=9

Q: The value given below is discrete. Use the continuity correction and describe the region of the…

A: Continuity Correction Factor : The value 0.5 subtracted or added depending on the problem to a…

Q: The annual per capita consumption of ice cream​ (in pounds) in the United States can be approximated…

A: Given : μ = 17.4σ = 4.8

Q: The value given below is discrete. Use the continuity correction and describe the region of the…

A: Continuity correction:Continuity correction is used to approximate a discrete distribution to a…

Q: If X ~B(80,0.2), use the normal distribution to approximate the binomial distribution for: (ii)…

A:

Q: For a standard normal distribution, find: P(z > 2.54) Express the probability as a decimal rounded…

A: standard normal distribution   p(z&gt;2.54) = ?

Q: a standard normal distribution, what is the value of X if X<z<O) = 0.17? * %3D 0.0675 0.95 0.44…

A:

Q: the letter of the correct answer. Compute the probability of the area in between z=-3 and z=3 a.…

A: The probability of the area in between z=-3 and z=3 will be:     Thus, correct option is  c. 0.9974

Q: olve for the mean and standard deviation of the following Binomial distributions.  a. n = 20 and p =…

A: Given that  Binomial distribution data.   We know that  Mean (μ) = n x p Standard deviation (σ) = n…

Q: ssume that X has a normal distribution. ind the probability that X is greater than

A: Given: Mean μ=15.2S.D, σ=0.9

Q: Which of the following is not true about normal distribution O a. Area under the curve equals 1 O…

A:

Q: 1. For the normal distribution below, approximately what area is contained between -1 and 2 [µ = 0,…

A: Here from the standard normal distribution we need to find the area between -1 and 2 ie…

Q: In standard normal distribution, the area to the left of z = 1.02 is: a. .8461 b. .1539 c. .3849 d.…

A: We use Standard normal z table to calculate the area to the left of z=1.02. To be calculate :…

Q: Using the normal distribution table find ZO such that: P(Zo sZs2.85) =.0646 1.28 2.70 1.50 1.42

A: Obtain the value of Z0 such that P(Z0 ≤ Z ≤2.85) =0.0646 The value of Z0 such that P(Z0 ≤ Z ≤ 2.85)…

Q: The time it takes to preform a task has a continuous uniform distribution between 43 min and 57 min.…

A:

Q: The given values are discrete. Use the continuity correction and describe the region of the normal…

A: The continuity correction is given below: Discrete Continuous x=a a-0.5&lt;x&lt;a+0.5…

Q: Using the normal distribution table find Z0 such that: P(Z0 ≤ Z ≤ 2.85) =.0646

A: Given information P(Z0 ≤ Z ≤ 2.85) =.0646 P(Z ≤ 2.85) - P(Z≤ Z0 ) = 0.0646 P(Z≤ Z0 ) = P(Z ≤ 2.85) -…