Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Y2S2 General Paper > Dimensions & Data Analysis > Flashcards

Dimensions & Data Analysis Flashcards

1
Q

what is the variance equation

A

s^2 = 1/n Σ(xi-)^2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what is the error equation

A

σ = s SQRT[n / n-1]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Y2S2 General Paper (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions