How to find the 3rd quartile of a data set

Asked by admin @ in Mathematics viewed by 297 People

What is the correct definition of the third quartile of a data set?

A. The third quartile is all the numbers of the data set added together and divided by 3. B. The third quartile is the difference between the maximum and median. C. The third quartile is the median of the upper half of data in the data set. D. The third quartile is the mode of the upper half of data in the data set.

Answered by admin @


We know that 

The third quartile (also called the upper quartile) has 75 percent of the data below it and the top 25 percent of the data above it. The third quartile is the same as the median of the part of the data which is greater than the median. 

therefore

the answer is the option
C.) The third quartile is the median of the upper half of data in the data set.

Similar Questions

How do you find the quartiles of a data set

Asked by maham237 @ in Mathematics viewed by 289 persons

The quartiles of a data set are Q1 =50, Q2 = 72, Q3 = 110, and Q4 = 140. Find the interquartile range.

How to find the first quartile of a data set

Asked by admin @ in Mathematics viewed by 266 persons

What is the first quartile of this data set

How to find the lower quartile of a data set

Asked by admin @ in Mathematics viewed by 280 persons

What are the steps to find the lower and upper quartiles of a data set? 1. Order the values. 2. Find the median. 3. Find the lower quartile. 4. Find …

How do you find the variance of a data set

Asked by admin @ in Mathematics viewed by 332 persons

In the data set below, what is the variance? 9 8 9 5 9 If the answer is a decimal, round it to the nearest tenth. variance (σ2):

How do i find the range of a data set

Asked by admin @ in Mathematics viewed by 327 persons

Explain how to find the range of a data set. Choose the correct answer below. A. The range is found by subtracting the first data entry from the last data …

How to find the mode of a set of data

Asked by admin @ in Mathematics viewed by 331 persons

Find the mode of the set data: 49, 41, 46, 28, 33, 47, 29, 27, 47, 52, 32. plz I need the answers for decimals and integers connexus assessment for …

Explain how to find the mean of a data set

Asked by admin @ in Math viewed by 342 persons

Explain how to find the mean of a data set.

How to find the interquartile range of a data set

Asked by admin @ in Mathematics viewed by 293 persons

Find the interquartile range (IQR) of the data set. 2.6, 3, 4.9, 5, 5, 6, 6, 7.9, 8, 8.2

Find the sample variance for the following data set

Asked by maham237 @ in Mathematics viewed by 293 persons

Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given …

Find the mean median and mode of the data set

Asked by admin @ in Mathematics viewed by 289 persons

Find the mean median and mode of the set of data 10,11,4,7,12,11,16,6,9,15

Find q1 q2 and q3 for the data set below

Asked by admin @ in Mathematics viewed by 317 persons

Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set. {1, 2, 4, 5, 7, 7, 8, 9, 9, 10} Q1 = 1, …

How to find the 3rd side of a right triangle

Asked by admin @ in Mathematics viewed by 463 persons

Two sides of a right triangle are equal to 3m and 4m. Find the length of the third side. (Two cases)If the two given sides are both legs, then the …

Associates may find pi spi kind of data while

Asked by admin @ in Business Studies viewed by 807 persons

How to protect PI/SPI while transferring data and /or storing the data Masking PI/SPI dataEncryptionOption 1Both Option 1&2​

Find the mean of the following data class 10

Asked by admin @ in Math viewed by 340 persons

Find the mean of the following data. C.I : 0–10 10–20 20–30 30–40 40–50 f : 8 12 10 11 9 .

Find the mode of the following data 0 20

Asked by admin @ in Math viewed by 368 persons

Find the mean, median and mode of the following data: Class 0 – 20 20 – 40 40 – 60 60 – 80 80 – 100 100 – 120 120 …

Most viewed questions in Mathematics

Unit 6 similar triangles homework 2 similar figures answer key

Asked by maham237 @ in Mathematics viewed by 18360 persons

All things algebra unit 7 polygons and quadrilaterals answer key

Asked by admin @ in Mathematics viewed by 8161 persons

Gina wilson all things algebra 2016 answer key unit 11

Asked by admin @ in Mathematics viewed by 5784 persons

Unit 1 geometry basics homework 4 angle addition postulate answers

Asked by maham237 @ in Mathematics viewed by 3936 persons

Unit 6 exponents and exponential functions homework 8 answer key

Asked by maham237 @ in Mathematics viewed by 3253 persons

The manager of a vacation resort believes that the ages

Asked by maham237 @ in Mathematics viewed by 2925 persons

What is 271 403 rounded to the nearest ten thousand

Asked by maham237 @ in Mathematics viewed by 2794 persons

Unit 1 geometry basics homework 3 angle relationships answer key

Asked by maham237 @ in Mathematics viewed by 2583 persons

Homework 2 parallelograms

Asked by maham237 @ in Mathematics viewed by 2503 persons

Why would a prism beat a sphere in a competition?

Asked by maham237 @ in Mathematics viewed by 2481 persons

John wants to send a letter to peter

Asked by maham237 @ in Mathematics viewed by 2464 persons

An artist sells a painting for 20.50 but uses 5.75

Asked by maham237 @ in Mathematics viewed by 2431 persons

Unit 4 congruent triangles homework 1 classifying triangles answer key

Asked by maham237 @ in Mathematics viewed by 2420 persons

Unit 4 congruent triangles homework 2 angles of triangles

Asked by maham237 @ in Mathematics viewed by 2076 persons

Compare the values of the 2s and 5s in 55220

Asked by maham237 @ in Mathematics viewed by 1794 persons