he given values are discrete. Use the continuity correction and describe the region of the normal distribution mat corresponds to the indicated probability. The probability of at least 44 boys The area to the right of 44.5 The area to the right of 44 O The area to the right of 43.5 The area to the left of 43.5

Q: Find the margin of error for the given values of c, s, and n. c=0.80, s=4, n=9 Click the icon to…

A:

Q: On average, a banana will last 6.3 days from the time it is purchased in the store to the time it is…

A: The information provided in the question are as follows : Population mean (µ) = 6.3 Sample size (n)…

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

A: It is given that the mean is 18 and the standard deviation is 4.2.

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

A: The question is about normal approx.Introduction :Using continuity correction factor,1 ) For the…

Q: True

A: We use normal curve to find the probability associated with a normal distribution. We have the…

Q: The average number of miles (in thousands) that a car's tire will function before needing…

A: μ=73,σ=17 n=15

Q: Carly was collecting frog length for frog jumping club. She collected the data below. She was…

A: The provided frog length data appears to exhibit characteristics of a distribution that is somewhat…

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

A: We have given information, The given value are discreate. The probability of fewer than 43…

Q: For a standard normal distribution find the probability that you get a Z scorebetween -1.73 and…

A:

Q: The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation…

A: Given data,μ=268σ=15

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

A: By continuity correction factor, the discrete value of P(X > x) is equal to P(X > x + 0.5) in…

Q: Assume it is known that 45% of people who live in Paris feel traffic is a critical issues. What is…

A: There are many situations in which every individual member of the populations can be classified into…

Q: Find the margin of error for the given values of c, s, and n. c = 0.95, s = 4, n = 11 Click the icon…

A: Given, c=0.95, S=4 and n=11

Q: For a normal distribution if mean is 21, the probability of a value greater than 21 is a 0 b 05 C…

A: We have given that  Mean=μ=21  Standard deviation=σ X~Normal(μ=21,σ=σ)

Q: In the formulas X = μ + Zo and Z = The value of X gives The value of Z gives X-14 o [Select]…

A:

Q: d.f. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Level of confidence, c…

A: We have given that c=0.90, s=5, n=9

Q: The mean weekly com SD $100. What is the prc a. between $ 1000 a less than S 790? b.

A: The mean given is μ=$1000. The standard deviation is σ=$100. a. The probability of selecting a…

Q: Choose the correct answer below.     A. The shape of the distribution is uniform because the bars…

A: We have given the statements about the  shape of the distribution.

Q: Degrees of freedom t-value Upper-tail probability 9 1.833 24 3.467 14 2.145 29 2.756 18 0.862

A: We have to find probability using t table

Q: Find the probability that corresponds to the given shaded area in the standard normal distribution…

A: Given that,

Q: explain

A: The inflection points are those points, where the curve changes the direction of its bend and goes…

Q: Determine whether each statement below is true or false.   The values in a normal distribution are…

A:

Q: Which of the following statements are TRUE about the Normal Distribution? Check all that apply. O…

A:

Q: A normal distribution curve has an egg shape when plotted. O True O False

A: Find your answer below

Q: that corresponds to the indicated probability. The probability that the number of correct answers is…

A: The probability that the number of correct answers is between 29 and 41 inclusive.

Q: Use the standard normal table to find the​ z-score that corresponds to the given percentile. If the…

A: The z -score that corresponds to Upper 33 PERCENTILE means  z-score at P = 1 - 0.33 = 0.67 z - score…

Q: The random variable Z has a standard normal distribution. What is the probability that Z s negative?…

A: Correct option is a a. 0.5

Q: Delermine A, B,c, and D for the normal distribution X:N(65,49) as shown A =D73.96 B = 67.69 C =…

A: We know, X~N65, 72Therefore,Z=X-657~N0,1

Q: Analyze the two distributions below. Which statement best describes the distributions? 5a 5b 200 400…

A:

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

A: Given: μ=6, σ=2 The corresponding z-values needed to be computed are: Thus,

Q: Assume the distribution is the standard normal distribution. Round the answer to 3 decimal…

A: The normal distribution is defined by                           fx =1σ2πe-12x-μσ2 where           μ…

Q: Find the margin of error for the given values of c, s, and n. c = 0.99, s 5, n=9 E Click the icon to…

A: we have given that  c= 0.99 ,s=5 ,n=9

Q: Use the graph of the labeled Normal Distribution to identify u and o. u= 0= Normal Curve -11 -8 -5…

A: Graph is given, We have to calculate Mean and standard deviation for the graph.

Q: Which statement is true about a normal distribution? O The mean is equal to twice the median and the…

A: given

Q: ..... To transform a nonstandard normal distribution to the standard normal distribution you must…

A:

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

A: Given that  Probability of exactly 5 passengers who do not show up for a flight.

Q: Find the probability associated with the standard normal distribution. P(Z greater than or equal to…

A: Required shaded area under the normal curve.

Q: A Normal Distribution is helpful in determining a. Both A and B b. The percentage of values below a…

A: We have to find true statement..

Q: 0 10 20 30 40 50 60 70 80 90 100 Based on this graph of two Normal distributions, which of the…

A: The objective is to interpret the probabilities for the given two normal distribution. This is to be…

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: plZ answer a,b and c part

A:

Q: Find the margin of error for the given values of c, s, and n. c=0.80, s = 6, n = 10 Click the icon…

A: Given thatconfidence level (C) = 0.80 =80%Standard deviation (s) = 6Sample size (n) = 10Level of…