Calculate the standard deviation and its coefficient from the following data also find the 3.
coefficient of variation.
a.
20
30
40
80
60
70
10
50
Marks
No. of Students
b.
2
3
4
8
6
7.
1
5 can u plz solve it ​

Brainliesttt asap!me : ) answer in your own words. what was the relationship between medieval theories about scientific reasoning and the kind of reasoning favored during the scientific revolution?

What does munich’s refer to in the 13 days?

Which of the following statements describes the philosophy of thomas hobbes? democracy is necessary for a country to succeed. b. a country needs a ruler with absolute power to succeed. c. people have natural rights to life, to be free and to own property. d. a country needs no rulers or government to be safe and successful.