An index (e. g., a mean or a correlation) calculated with sample data is called a whereas an index calculated with the complete set of population data (i. e., everyone in the population) is called a .

answer: none of these answers are correct only the second half is

step-by-step explanation:

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation:

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation:

are you missing something?

can i have brainliest? i need it : d