Math, asked by shahajikodag9477, 10 months ago

a
2. Find X bar by step deviation method :
Given : A = 2200. If u = -15, If=100
8 = 400.

Answers

Answered by Krishna142933

4

Answer:

Step-by-step explanation:

X bar=a+ubarg

=2200+(-15)100

=2200+(-1500)

=2200-1500

=700

Mean=700

Previous Question

Next Question

Similar questions

Science, 5 months ago

अथवा एन्जाइम क्या होते हैं? कोई दो उदाहरण लिखिए।...

Hindi, 5 months ago

corona kal mein siksha siksharthi or abhibhavako pr prabhav...

English, 5 months ago

fill in ei or ei in the blanks and spell the words correctly fr.......... nd s....... ze bel....... ve d......... ty gr......... f pr.......... st n............. ghbour ch......... f please give me the correct answer...

Math, 10 months ago

in board exam can we write √1827 or should simplify it???

English, 10 months ago

write about game badminton not more than 50 words...

English, 1 year ago

suggest theme name related to leaves?

Math, 1 year ago

If a man standing on a platform 3M above the surface of a lake observes a cloud and its reflection in the lake, then the angle of elevation of the cloud is equal to the angle of depression of its reflection. Why/Why not?

English, 1 year ago

One tall oak tree Wishing it could run, 'Nuisance,' grumped the farmer, Then there were none. Explained in English...