anyone know what a quartile class is? to find q1 i need to use the lower boundary of the first quartile class, but i don't even know what that is.

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

anyone know what a quartile class is? to find q1 i need to use the lower boundary of the first quartile class, but i don't even know what that is.

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

The values that divide the data set into 4 equal parts after it has been arranged in ascending orden are called quartiles.
Q1 , the lowest quartile is known as the lower quartile, or first quartile. The lowest 25% of the data being found below the first quartile value. It is the same as P25.
Do u wanna know what rest of the quartiles are?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

sorry, i still don't get it. so for example if my chart consists of: 0-10 11–20 21-30 31-40 41-50 51-60 61-70 71-80 81-90 91-100 what's my Q1?
21-30
This falls in 25% category
i hate statistics! ┻━┻ ︵ヽ(`Д´)ノ︵ ┻━┻
(i wrote this for archive so i can check it again) ahh i finally know what it is group freq cumulative freq 1-10 6 6 11–20 6 12 21-30 9 21 31-40 21 42 41-50 20 62 Q1 51-60 16 78 61-70 25 103 71-80 17 120 81-90 26 146 Q3 91-100 45 191 total 191 so multiply 1/4 with n (total frequency) [if it's odd: total freq + 1] 1/4*191+1 = 48 somewhere up in the data the 48th data is in there it's group 41-50 and Q3 is in group 81-90 because the 144th data is in there i feel so happy rn

Not the answer you are looking for?

Search for more explanations.

Ask your own question