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and statistics arrange measures the

spread of a data sample and you

calculate it by subtracting the lowest

number in a group from the highest

number in that same group so let's go

ahead and do that to begin we'll need to

create a range so in this example let's

just say 1 2 3 and so on all the way

through 10 9 and 10

now next let's go ahead and calculate

the highest number we'll do that by

pressing equals max open parenthesis a 1

colon a 10 close parenthesis and as you

can see what we essentially did there

was select this entire range of numbers

let's press ENTER and it's given us back

10 and so now we know 1 through 10 the

highest number is going to be 10 now

let's calculate for the lowest number

we'll do that by pressing equals men

short for minimum open parenthesis and

this time let's drag and select our

range that way close Princess as you can

see it gave us that same range we'll go

ahead and press ENTER and so now we have

1 as the lowest number out of this

entire range so now in order to

calculate the range

we'll go equals b1 minus b2 return and

so our range from 1 through 10 is 9 and

that's how you calculate range