Math, asked by chinmaynagvekar, 1 year ago

If the mean of a data set is 82.5,l and standard deviation is 7.2. Find variance and coefficient of variance

Answers

Answered by imkhushiyadav1006

4

Answer:

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Physics, 6 months ago

An object of mass m is sliding down a hill of arbitrary shape and after travelling a certain horizontal path stops because of friction. The work done that a force must perform to return the object to its initial position along the same path would be:- (1) 0 (2) mgh (4) None of these (3) 2mgh...

India Languages, 6 months ago

3. धर्मानुसार अर्यात सत्य-असत्य को विचार करएका भाव स्पष्ट करें...

Geography, 6 months ago

Which factors are important for any farmer ? Please answer fast need for test...

Math, 1 year ago

X ^ 4 + 4 x square + 10 is divided by x square - 2 X + 4...

English, 1 year ago

the road has been repaired change the voice...

Math, 1 year ago

solve and verify the equatiom...

Math, 1 year ago

In a test, 1 mark is awarded for each correct answer and 1 mark is deducted for each wrong answer. If a boy answers all 20 items of the test and gets 8 mark, then the number of usetions answered correct by him : a)16 b)14 c)12 d)8...

Math, 1 year ago

find the product 19/8*12...