UrbanPro

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

Find mean of the following data: (x) 10 15 20 25 30 35 40 (f) 4 6 8 18 6 5 3

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

Mean = €fx / € f = ( 40+90+160+450+180+175+120) / ( 4+6+8+18+6+5+3) = 1215/50 =243
Comments

Internal Auditor, Financial Analyst

(10x4 + 15x6 + 20x8 + 25x18 + 30x6 + 35x5 + 40x3 ) / (4+6+8+18+6+5+3) = 40 + 90 + 160 + 450 + 180 + 175 + 120 / 50 = 1215 / 50 = 24.30
Comments

Related Questions

What are the prerequisites for abstract algebra?
Prerequisites for abstract algebra are 1)Arithmetic 2)Algebraic expressions 3)Equations 4)Inequalities
Deepa
0 0
7
What can I do if my basic in class 9 and 10 are not cleared?
that all depends on your status of knowledge either you are intrested in self study so you can join some best books or coaching depend on yor intrest further you can contact me
Krity
0 0
5
Find the value of (sin°45- cos°45)
You know that both 45 degree value are same. so put them and you will get ZERO.
Preeti
0 0
5
Is taking a lot of tuition helpful for class 10?
Maths ,science .if you have any questions please let me know you are joining tuition. Self study mostly important but some qury difficulties guidelines also important. Best wishes
Mohammad
0 0
9

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Arithmetic Progression Examples
Arithmetic Progression Examples. Q: A man starts repaying a loan, with Rs 100 being its first instalment. If he increases the instalment by Rs 5/- every month,...


Irrational numbers
When we divide a number by another number, there is a possibility of getting three types of decimals. 1) Terminating decimal 2) Recurring, non terminating decimal 3) Non recurring, non terminating...
K


Recommended Articles

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more