Math, asked by aparnaganash, 6 months ago

The standard deviation of 20 observations is 5 . If each observation is multiplied by

2, find the standard deviation and variance of the resulting observations.

Answers

Answered by prcruzrenald

0

Answer:

The standard deviation of 20 observations is 5 . If each observation is multiplied by

2, find the standard deviation and variance of the resulting observations.

Previous Question

Next Question

Similar questions

Science, 2 months ago

Define :- • heat • thermodynamics •conduction • convection •radiation In short way...

Math, 2 months ago

1. Short Answer Questions: The base of a parallelogram is three fourth of its height. If the area is 243sqcm, find the base and height.

Biology, 2 months ago

what is haploid and deploid cell?

Computer Science, 6 months ago

fill in the blanks by using the words given below 1 misspelt words are detected and correct by _____ ...

English, 6 months ago

Using gender- neutral terms, rephrase the following expressions and sayings. Avoid changing the wisdom of the sayings. It is better to be a poor man with music than a rich man without. The man who never makes mistakes always takes orders from one who does. Blessed are the peacemakers, for they shall be called sons of God. College education shows a man how little other people know. -...

Physics, 11 months ago

Work function of metal on is...

English, 11 months ago

Do you play musical instruments...

English, 11 months ago

Imagine that you are the monitor of the class the teacher as gone out of the the moment one of your classmates is making a lot of noise write dialogue between you and your classmates...