answersLogoWhite

0


Best Answer

standard deviation

User Avatar

Wiki User

โˆ™ 2013-01-25 03:57:01
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.78
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1430 Reviews

Add your answer:

Earn +20 pts
Q: A z score is most affected by?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is z score of area 0.75?

what is the z score for 0.75


What is the difference between Z-Test and The Z-score?

The Z-score is just the score. The Z-test uses the Z-score to compare to the critical value. That is then used to establish if the null hypothesis is refused.


Can z score be possible 5?

Yes a Z score can be 5.


Calculate the z-score for a test score of 87 if the mean test score is 81.1 and standrd deviation is 11.06?

z score = (test score - mean score)/SD z score = (87-81.1)/11.06z score = 5.9/11.06z score = .533You can use a z-score chart to calculate the probability from there.


What does it mean if the Z score of a test is equal to 0?

If the Z Score of a test is equal to zero then the raw score of the test is equal to the mean. Z Score = (Raw Score - Mean Score) / Standard Deviation


What is the z score that correspond to P18?

Find the Z score that correspond to P25


How do you prove a z-score?

A z-score is a linear transformation. There is nothing to "prove".


What is the z-score for 1.87?

The z-score must be 1.87: the probability cannot have that value!


What is the value of a 'z' score of 0?

A z-score of 0 means the value is the mean.


What is true if someone has a z score of zero?

Z score of 0 is the mean of the distribution.


Can a negative z score be greater than a positive z score?

Assume the z-score is relative to zero score. In simple terms, assume that we have 0 < z < z0, where z0 is the arbitrary value. Then, a negative z-score can be greater than a positive z-score (yes). How? Determine the probability of P(-2 < z < 0) and P(0 < z < 1). Then, by checking the z-value table, you should get: P(-2 < z < 0) ≈ 0.47725 P(0 < z < 1) ≈ 0.341345


How do you find probabilty of negative z score?

Let z be positive so that -z is the negative z score for which you want the probability. Pr(Z < -z) = Pr(Z > z) = 1 - Pr(Z < z).

People also asked