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Q: — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great…
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Q: It's true - sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at…
A: Given u=12 , σ=2.2 X-N(u=12,σ2=2.2^2) Z-score=Z=(x-u)/σ
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Q: It's true – sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at…
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Q: It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at…
A: The proportion or percentage of data points, that is, the proportion or percentage of dunes with…
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Q: A researcher takes two groups of people. The first group has 140 people, which they call the…
A: Given: n1=140, n2=150 x1=20, x2=50 α=0.05
Q: It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at…
A: Mean(µ) = 13Standard deviations (σ) = 4.1X ~ N (µ, σ )= N(13, 4.1) For, n = 7 x̅ ~ N(nµ, σ√n ) =…
Q: It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at…
A: Solution:a.The probability of an escape dune will move a total distance of more than 90 feet in 6…
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A: P( A given B) = P( A and B ) / P(B) P = favorable(n) / total(N) Total ( N= 36 )
Q: (a) an escape dune will move a total distance of more than 90 feet in 9 years (b) an escape dune…
A: (a) The mean for 9 years is, μ∑x=n×μ=9×10=90 The standard deviation for 9 years is,…
Q: Under the influence of prevailing wind patterns, what is the probability of each of the following?…
A: Given : Let x be a random variable representing movement (in feet per year) of such sand dunes…
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Q: (a) an escape dune will move a total distance of more than 90 feet in 8 years (b) an escape dune…
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A: Given, fx=x+4 , gx=x2+9To find : fgx gfx
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A: Given Mean=mu=32.2 , Variance=sigma^2=0.4 X~Normal(mu=32.2,sigma^2=0.4)
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Q: ? = 3.5 feet per year Under the influence of prevailing wind patterns, what is the probability of…
A: We have to find probability that (a) an escape dune will move a total distance of more than 90 feet…
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A: Given Information:
Q: What is the error?
A: The formula of standard deviation is:
Q: It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at…
A: It is given that the mean is 11 and the standard deviation is 4.1.
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- It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…
- It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…A large church's organ is divided into two parts, one in the front and one in the back. When both parts are played at the same time, a person running down the aisle will notice that they are out of rhythm. Why?It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…
- see attachedIt's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National Monument can exceed the highest dunes in the Great Sahara, extending over 700 feet in height. However, like all sand dunes, they tend to move around in the wind. This can cause a bit of trouble for temporary structures located near the "escaping" dunes. Roads, parking lots, campgrounds, small buildings, trees, and other vegetation are destroyed when a sand dune moves in and takes over. Such dunes are called "escape dunes" in the sense that they move out of the main body of sand dunes and, by the force of nature (prevailing winds), take over whatever space they choose to occupy. In most cases, dune movement does not occur quickly. An escape dune can take years to relocate itself. Just how fast does an escape dune move? Let x be a random variable representing movement (in feet per year) of such sand dunes (measured from the crest of the dune). Let us assume that…
- Brawdy Plastics, Inc., produces plastic seat belt retainers for General Motors at the Brawdy Plastics plant in Buffalo, New York. After final assembly and painting, the parts are placed on a comveyor belt that moves the parts past a final inspection station. How fast the parts move past the final inspection station depends upon the line speed of the conveyor belt (feet per minute). Although faster line speeds are desirable, management is concerned that increasing the line speed too much may not provide enough time for inspectors to identify which parts are actually defective. To test this theory, Brawdy Plastics conducted an experiment in which the same batch of parts, with a known number of defective parts, was inspected using a variety of line speeds. The following data were collected. Number of Line Speed Defective Parts Found 20 22 20 21 30 19 30 17 40 16 40 17 50 14 50 10 (a) Develop a scatter diagram with the line speed as the independent variable. * 25 25 25 25 20- 20 20 20 2…I need step by step explanI did not understand how you have computed? Can you please briefly explain?











