angelinailiff8531
06.11.2019 •
Mathematics
Las notas del curso a tuvieron una media aritmética de 75 puntos y una varianza de 225.
las del curso b, tuvieron una media de 70 puntos y una varianza de 196. si en ambos
cursos las notas se aumentaron en 10%. ¿cuáles de los dos cursos tienen un coeficiente
de variación mayor después de arreglar las notas?
Solved
Show answers
More tips
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics When a dot is used over a number in an inequality graph, what is true about the number? a. the number is not an answer to an inequality.b. the number is greater than the variable....
- M Mathematics In a right triangle ABC, A is the right angle. If a = 14 and b = 9.6, what is the measure of angle B to the nearest degree?...
- M Mathematics An equation is shown. 3.8+y=14.2 What is the value for x that makes the equation true?...
- M Mathematics The ratio of kittens to puppies in Mrs. Brown s pet store is 2 to 6. There are 48 puppies in the class. What is the total number of animals in Mrs. Brown s pet store?...
- M Mathematics Please help meeeeeeeeeeeee...
- M Mathematics HELP I M SO CONFUSED!...
- M Mathematics Can someone help me with this please it due today!!...
- M Mathematics Can I get some help please.... i m so confused I m giving away 30 points...
- M Mathematics CAN SOMEONE HELP ME WITH THESE TWO? I NEED AN EXPLANATION AS WELL!! THANK YOU:))...
- M Mathematics 8606 divided by 16 I really want to know to help me with this upcoming test so PLEASE. Thanks....
Ответ:
H
Step-by-step explanation: