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The letter 'z' is not symmetric. In symmetry, an object can be divided into two equal parts that are mirror images of each other. When you draw a vertical line through the center of the letter 'z', the two sides are not mirror images of each other, as the top diagonal line is longer than the bottom diagonal line. Therefore, 'z' does not exhibit symmetry.
What else can I help you with?
Can a z score be a negative value?
Yes. However, because the distribution is symmetric about 0, some tables give only positive values for z.
Given that z is a standard normal random variable a negative value of z indicates that?
Nothing particular, since z is symmetric about zero. Half the time z is negative.
How are the graphs of inverse functions symmetric?
symmetric about the y-axis symmetric about the x-axis symmetric about the line y=x symmetric about the line y+x=0
What does symmetric nephrograms pertainning to the kidneys mean?
symmetric nephrograms
What is the value of z if the area between -z and z is 0.754?
Since the normal distribution is symmetric, the area between -z and 0 must be the same as the area between 0 and z. Using this fact, you can simplify this problem to finding a z such that the area between 0 and z is .754/2=.377. If you look this value up in a z-table or use the invNorm on a calculator, you will find that the required value of z will be 1.16. Therefore, the area between -1.16 and 1.16 must be approximately .754.
Can a z score be a negative value?
Yes. However, because the distribution is symmetric about 0, some tables give only positive values for z.
Give an example to a relation which is reflexive symmetric but not transitive?
A=r mod z R= a relation which is reflexive symmetric but not transitive
What percent of the Z value are positive?
The standard Normal distribution is symmetric about 0 and so 50% of the Z values are positive.
Given that z is a standard normal random variable a negative value of z indicates that?
Nothing particular, since z is symmetric about zero. Half the time z is negative.
What are the axioms of equality?
Equality is a relationship that is REFLEXIVE: x = x SYMMETRIC: If x = y the y = x TRANSITIVE: If x = y and y = z then x = z.
What are the Properties of equality in algebra?
for any real numbers x, y and z: REFLEXIVE PROPERTY; x=x SYMMETRIC PROPERTY; if x=y, then y=x TRANSITIVE PROPERTY; if x=y and y=z then x=z
How are the graphs of inverse functions symmetric?
symmetric about the y-axis symmetric about the x-axis symmetric about the line y=x symmetric about the line y+x=0
How do you find the number z such that 93 percent of all observations from a standard Normal distribution are greater than z?
The tables for Z-scores are given in the form of P = Prob(Z < z) for various value of P and z. Since Prob(Z > z) = 0.93 > 0.5, then by symmetry, z < 0. So suppose z = -a where a > 0 Now Prob(Z > -a) = 0.93 is the same as Prob(Z < a) = 0.93 [because the standard Normal is symmetric]. therefore, from the tables, a = 1.4758 (approx) and so z = -1.4758 (approx).
Is a flower a symmetric?
Yes a flower is symmetric.
What is the difference between symmetric and a symmetric?
The answer is not avalible
Is DES symmetric or asymmetric cryptography?
Symmetric
Is null square matrix a skew symmetric?
yes, it is both symmetric as well as skew symmetric
