answersLogoWhite

0


Best Answer

Rank them from highest to lowest. The lowest 25 percent of them represent the bottom quartile. Let's say you have the following data set: 1, 8, 2, 7, 3, 6, 4, 5 Rank them thus: 1, 2, 3, 4, 5, 6, 7, 8 Twenty-five percent of eight (the number of data points) is two. Therefore, the bottom two data points (1 and 2) represent the bottom quartile.

User Avatar

Wiki User

17y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you determine the lowest quartile of a series of numbers?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the formula to find out the Range of a series of numbers?

subtract the lowest number from the heigest


What do the numbers on drum workshop bass drum pedals mean?

The numbers define each series. The series' start at 2000 and end at 9000. The 2000 series is the entry level series with the lowest price. Each series is made for heavier use as the numbers rise. The most popular of the series are the 5000s.


How do you determine jdm spec?

To tell if your motor is a JDM or not, look on the block, kinda deep in there, and there will be a little square, and for instance, there are H22's and H23A;s, but there will be that and a series of numbers along with it, if that series or numbers isn't with it, its a JDM. My prelude is H23A then 1387979798 w/e, if the numbers arent there, its JDM.


How do you determine what year a Chevy small block is?

There is a pad, right in front of the drivers side cylinder head. On this pad, you will find a couple of letters, then a series of numbers. These numbers will tell you everything about your motor.


What does Mean Median Mode and Range mean in math terms?

In math, median is used to refer to the middle number in a group. To determine the median, you order the numbers from (lowest) to (highest) and find the middle number in the series. If there are two middle numbers, then add them together and divide by two to find the mean. For example, suppose you were given the following set of numbers, which for example were scores on an exam, and asked to give the mean grade:74, 83, 65, 88, 85, 79, 91, 53, 76, 82, 44, 73Now you rearrange them from least to greatest:44, 53, 65, 73, 74, 76, 80, 82, 83, 85, 88, 91Finding the middle numbers in the series, they are 76, and 80. Now add them together (76 + 80 = 156) and divide by 2 (156 / 2 = 78). So the mean for this set of numbers is 78.The mode is the number in a series that occurs most frequently (most common. Simply find the number that appears the greatest number of times in the group. For example, the mode for the following set of numbers is 21.34, 21, 7, 56, 21, 7, 98, 45, 21It occurs 3 times. However, suppose there were another 7 in the series, there would be two modes: 21, and 7.Mean is the average of a series. To determine it you add up all the number in the series, and then divide by the number of numbers in the series. Let's use the exam scores as an example:74, 83, 65, 88, 85, 79, 91, 53, 76, 82, 44, 73Add them all up, that makes 893. Now to find the mean, we divide by the number of numbers in the series, which is 12. The mean in this example is (893 / 12) 74.4, so that was the average score for the graph. It is more accurate than the median.Range is how high and low a series spans. To determine it, you simply identify the lowest and highest numbers in the series, and subtract the lowest from highest. That is the range in a group of numbers. So, using the same set of number as an example:74, 83, 65, 88, 85, 79, 91, 53, 76, 82, 44, 73The lowest is 44, and the highest is 91. The range is (91 - 44) 47mean: all the numbers added up and divided by the number of numbersE.g2,5,6,7(2+5+6+7) divided by 4= 5The mean is 5Median is the middle numbere.g1,2,3,4,5,The middle number is 3Median = 3Mode: the mode is the most common numberE.g.2,2,2,2,3,3,3,4,4,5There are four 2's, three 3's, two 4's, and one 5Mode = 2Range is the highest number and lowest number subtracted from each othere.g.3,5,7,8,99-3=6Range =6


What is the LCM of 42 and 70 and why?

210, because this is the lowest number in a series of numbers (going to infinite, known as common (i.e. that they have in common) multiples) that each 42 and 70 will divide into evenly


What is the lowest frequency in the overtone series called?

The lowest frequency in the overtone series is called the fundamental frequency. It is the primary frequency produced by a vibrating object and determines the pitch of the sound.


What is the duration of Magic Numbers TV series?

The duration of Magic Numbers - TV series - is 3600.0 seconds.


What do the 3 numbers example 12-13-7 next to a NHL team mean?

First series of numbers are the number of wins. The second series of numbers is loses. and the Third series of numbers is Ties. (Wins-Losses-Ties)


What is the arithmetic average of a series of numbers?

The sum of the numbers divided by the number of numbers.


How do you find the lowest score on a series of student test scores?

MINIMUM


What is the lowest frequency of a note in the overtone series known as?

It is called the fundamental.