Ask your own question, for FREE!
Mathematics 10 Online
rootbeer003:

help

psirockin2:

Whatcha need help with?

rootbeer003:

Algebra 2

psirockin2:

um... i'll try

rootbeer003:

@satellite73

rootbeer003:

Are u good at it?

psirockin2:

Not very but i know someone who is. hang on I summon... @Hero

satellite73:

no more probability?

rootbeer003:

i dont think so

satellite73:

whew too much reading

rootbeer003:

http://prntscr.com/f77xf2

satellite73:

first one is right

satellite73:

second one is right

satellite73:

third one is right too

rootbeer003:

http://prntscr.com/f77yjd

satellite73:

you can do this yourself, it is obvious

rootbeer003:

lmaooo

rootbeer003:

c

satellite73:

yes

rootbeer003:

a?

satellite73:

no, in quad III both are negative

rootbeer003:

b

rootbeer003:

mistake

rootbeer003:

i knew that

rootbeer003:

correct?

satellite73:

eys

rootbeer003:

http://prntscr.com/f77zsp

satellite73:

mode is 100 `

satellite73:

median is the middle number when you arrange them from least to greatest

rootbeer003:

oo

satellite73:

i am sure you can do it

rootbeer003:

4

satellite73:

yes

rootbeer003:

http://prntscr.com/f780ql

satellite73:

no clue some stem and leaf or whatever never understood this

satellite73:

seriously ask someone else, i don't know what that table means at all it is not math

rootbeer003:

lol

satellite73:

i can make a guess if you like

rootbeer003:

@Ultrilliam

rootbeer003:

k

satellite73:

it is possible that the first mess represents 9 numbers as follows: 393 399 402 402 407 410 424 425 428

satellite73:

if that is what it is, the mean is 410 http://www.wolframalpha.com/input/?i=mean+393+399+402+402+407+410+424+425+428

rootbeer003:

hm

satellite73:

at least i got one of the answer choices

satellite73:

so maybe it is right just made it up, so i wouldn’t bet on it

rootbeer003:

what bout q4

satellite73:

if i was right, do the same thing i did

rootbeer003:

go ahead champ

rootbeer003:

um there is no 21 but there is 22

satellite73:

it says median, not mean, i put the wrong thing it

satellite73:

were they right?

rootbeer003:

so its 22?

satellite73:

no

satellite73:

18.5

rootbeer003:

http://prntscr.com/f784pj

satellite73:

i'm not doing it you can add and divide

satellite73:

ok i did it you are right, but no more

rootbeer003:

no more help?

rootbeer003:

lol

satellite73:

no i will help, but i will not find the mean of anything if you don't want to add and divide, you can just do this http://www.wolframalpha.com/input/?i=mean+92+134+88+155+161+111

satellite73:

you can do it with median and mode too don't even need to calculate, just enter it

rootbeer003:

http://prntscr.com/f786ki

satellite73:

ok help me out isn't the range the lowest number subtracted from the highest ?

rootbeer003:

To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

satellite73:

oh yeah, you are right, i didn't see the 16

satellite73:

as for the box and whisker, i am really not kidding when i say i have never known what those are

rootbeer003:

i think its c

rootbeer003:

look at the points

satellite73:

ok C i usually a good choice

satellite73:

apparently you are supposed to do this https://www.varsitytutors.com/hotmath/hotmath_help/topics/box-and-whisker-plots

rootbeer003:

so c

satellite73:

turn this sideways

satellite73:

we could actually do it if you like lord knows how long it would take i'd just go with C

rootbeer003:

http://prntscr.com/f788ru

satellite73:

first one is right

satellite73:

second one is right pretty sure

satellite73:

#5 is also right

rootbeer003:

http://prntscr.com/f78aad

satellite73:

1 looks right, if there is such a thing

satellite73:

2 also looks right

satellite73:

3 is right

satellite73:

is this math?

rootbeer003:

idk

satellite73:

me neither 4 is right

satellite73:

5 is right

satellite73:

does the class have a name?

rootbeer003:

Special people

rootbeer003:

ok im done with this crp

satellite73:

special class for special people? glad to be done it is friday go do something fun

rootbeer003:

k byee

satellite73:

byeee

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!