0
Still curious? Ask our experts.
Chat with our AI personalities
MaxineI respect you enough to keep it real.
Chat with Maxine
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with LaoAdd your answer:
Earn +20 ptsQ: A z-score of -1.0 represents a percentile rank of roughly?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
A score of -1 standard deviation represents what percentile rank approximately?
approximately 32nd percentile
What is another way to express class rank?
Percentile rank
What percentile rank would represent a person with a z score of 3?
The top percentile (> 99.86%)
If a student's rank in a class of 400 students is 44 then what is the student's percentile rank?
The answer is 52
What is the percentile rank of the score 20 in a unit normal distribution that has a population mean of 21 and a variance of 4?
It is the 31st percentile.
Trending Questions
What percent of 17.50 is 4.38?
How do you change a decimal into a precent?
How many feet do bipeds have?
What is 5x plus 17 equals 2x plus 41?
If a fork had a mass of 30 would it be grams or kilograms?
How do you find percent increase and decrease in reverse?
How waterweaper is convert intowater?
Which dyinasaurs teeth curved backward?
How may km are in 6000 meters?
Is the Fibonacci sequence a geometric sequence?
How many number of right angles in a rhombus?
What happens in a hospital when you say to them you want to kill yourself or someone else?
What is 8.2 in fraction form?
What is corresponding to multiplication?
What is equivalent to six twelves?
What kind of equation is a 3 a 3?
How do you get a lot of money for lemonade stand cool math games?
D Find the size of each exterior angle of a regular 20-gon?
What is 30 plus 30 multiplied by 0 plus 1?
What is the LCM of 48 and 68?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.