what is a z-line
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- Z line. n. A dark thin protein band to which actin filaments are attached in a striated muscle fiber, marking the boundaries between adjacent sarcomeres. Also called Z band. line, a narrow, darkly staining cross-striation that bisects the I band of skeletal muscles. The distance between Z lines is the length of the sarcomere. Also called intermediate disk, Z band, Z disk.
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Frequently Asked Questions E-ZPass is an electronic toll collection system. Motorists open a prepaid account and attach a small electronic device called a transponder to their windshield or license plate. As they travel through the toll facilities, tolls are automatically deducted from their pre-paid E-ZPass account.
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Z Test & T Test: Similarities & Differences DAJ/amana images/Getty Images. A Z score is a statistical calculation that you can perform on a single data point that belongs to larger data set. The Z score tells you how far -- in standard deviations -- that data point is from the mean, or average, of the data set.
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- n, pl z's, Z's or Zs. 1. (Linguistics) the 26th and last letter and the 20th consonant of the modern English alphabet. 2. (Phonetics & Phonology) a speech sound represented by this letter, in English usually a voiced alveolar fricative, as in zip. 3.
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Thruway Authority E-ZPass is a regional electronic toll collection system that can be used throughout New York State and beyond. Join the millions of customers already enjoying the benefits of E-ZPass. E-ZPass is the most convenient way to pay tolls and helps to reduce congestion. View a map of where E-ZPass is accepted.
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- E-ZPass® is an electronic toll collection (ETC) system that allows you to prepay your tolls, eliminating the need to stop at the toll plaza. The system has three components: a toll transponder, which is attached to the vehicle; an overhead antenna, which reads the toll transponder and collects the toll; and video cameras to identify videotolls. The E-ZPass® system tracks your usage and account balance. A monthly or quarterly statement itemizing your toll use and account balance will be sent to you through the mail or emailed to you. You may also check your account balance using our automated telephone system by calling 1-888-321-6824.
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Trend Lines Technical analysis is built on the assumption that prices trend. Trend Lines are an important tool in technical analysis for both trend identification and confirmation. A trend line is a straight line that connects two or more price points and then extends into the future to act as a line of support or resistance. Many of the principles applicable to support and resistance levels can be applied to trend lines as well.
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- A Z-Score is a statistical measurement of a score's relationship to the mean in a group of scores. A Z-score of 0 means the score is the same as the mean. A Z-score can also be positive or negative, indicating whether it is above or below the mean and by how many standard deviations.
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E-ZPass E-ZPass is an electronic toll collection system. Instead of using cash, coins and toll tickets, you prepay your tolls and attach a small electronic device to your vehicle. Tolls are automatically calculated and deducted from your account as you pass through the toll lanes.
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- Targeted to architects, designers and en-. gineers who specify furniture, fixtures or. equipment, FF&E Z (pronounced like FF. and easy) is a powerful tool that: Organizes specification data in a way. that makes it much more useful to you. and your clients and eliminates typing. of repetitive data. Provides a way to track the project.
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- DEFINITION of 'Z-Score'. A Z-Score is a statistical measurement of a score's relationship to the mean in a group of scores. A Z-score of 0 means the score is the same as the mean. A Z-score can also be positive or negative, indicating whether it is above or below the mean and by how many standard deviations. Next Up.
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Myofilament 1 All thin filaments are attached to the Z-line. 2  Elastic filaments, 1 nm in diameter, are made of titin, a large springy protein. 3  They flank each thick filament and anchor it to the Z-line, the end point of a sarcomere.
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- Thin filaments alone form light I bands. The H band, within the A band, is where there is no overlap. The Z-line is a dark line within the I bands. Two Z-lines delimit the unit of muscle contraction - the Sarcomere. During muscle contraction, sarcomeres shorten, the distance between. Z-lines decreases - the width of the H and I-bands also decreases.
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Normal Distribution The normal random variable of a standard normal distribution is called a standard score or a z-score. Every normal random variable X can be transformed into a z score via the following equation: z = (X - μ) / σ. where X is a normal random variable, μ is the mean of X, and σ is the standard deviation of X.he standard normal distribution is a special case of the normal distribution. It is the distribution that occurs when a normal random variable has a mean of zero and a standard deviation of one.
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What is Z Pak? Z Pak is a term in the medical industry which also means Azithromycin. It is a macrolide antibiotic which basically suppresses the protein formation by bacteria.Its role is to delay and slow down the bacterial growth and in more advanced cases, it helps in the death of microorganisms. Pak is a term in the medical industry which also means Azithromycin. It is a macrolide antibiotic which basically suppresses the protein formation by bacteria.
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- Z Score also known as Standard Score, is the method of calculating how many standard deviations in a data set is above or below the mean. The distance between the mean and a given Z score in every normal distribution cuts off a fixed ratio of the total area below the curve. Z scores are particularly informative when the distribution to which they refer is normal.
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Trend Lines Technical analysis is built on the assumption that prices trend. Trend Lines are an important tool in technical analysis for both trend identification and confirmation. A trend line is a straight line that connects two or more price points and then extends into the future to act as a line of support or resistance.ometimes the lows or highs just don't match up, and it is best not to force the issue. The general rule in technical analysis is that it takes two points to draw a trend line and the third point confirms the validity. The chart of Microsoft (MSFT) shows an uptrend line that has been touched 4 times.
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Trend line (technical analysis) Trend lines on a price chart. In finance, a trend line is a bounding line for the price movement of a security. It is formed when a diagonal line can be drawn between two or more price pivot points. Trend lines are commonly used to decide entry and exit timing when trading securities.
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- Overview. The z-transform is useful for the manipulation of discrete data sequences and has acquired a new significance in the formulation and analysis of discrete-time systems. It is used extensively today in the areas of applied mathematics, digital signal processing, control theory, population science, economics..1 The z-transform. The function notation for sequences is used in the study and application of z-transforms. Consider a function defined for that is sampled at times, where is the sampling period (or rate).
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- E. The area under the z-value Normal Curve Table, for normal distributions where mu=0 and standard deviation =1.0, is the reference used to find the surface that lies beyond the value of X. F. This area represents the probability of a defect.
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- E-Z Pass is an electronic toll collection system used as an alternative to cash and coins on major highways. In order to use E-Z Pass, drivers must open a prepaid account. E-Z Pass is calculated by attaching a small electronic device to your windshield.
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- A zip-line (also known as a flying fox, foefie slide, zip wire, aerial runway, aerial ropeslide, death slide or tyrolean crossing) consists of a pulley suspended on a cable mounted on an incline. It is designed to enable a user propelled by gravity to traverse from the top to the bottom of the inclined cable, usually made of stainless steel, by holding on or attaching to the freely moving pulley.
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Z-transform In mathematics and signal processing, the Z-transform converts a discrete-time signal, which is a sequence of real or complex numbers, into a complex frequency domain representation. It can be considered as a discrete-time equivalent of the Laplace transform.he basic idea now known as the Z-transform was known to Laplace, and re-introduced in 1947 by W. Hurewicz as a tractable way to solve linear, constant-coefficient difference equations. It was later dubbed the z-transform by Ragazzini and Zadeh in the sampled-data control group at Columbia University in 1952.
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- Thin filaments alone form light I bands. The H band, within the A band, is where there is no overlap. The Z-line is a dark line within the I bands. Two Z-lines delimit the unit of muscle contraction - the Sarcomere. During muscle contraction, sarcomeres shorten, the distance between.
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- Line Symmetry. Basically, a line of symmetry is a line that divides a figure into two mirror images. The figure is mapped onto itself by a reflection in this line. A set of points has line symmetry if and only if there is a line, l, such that the reflection through l of each point in the set is also a point in the set.
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- Z-Score, or z-value, is used to determine the probability of defect for a random variable critical characteristic which is measured in continuous data. The Z transform is an important tool because it enables this calculation without the complex mathematical calculations which would otherwise be required. Anatomy.