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Mathematics 8 Online
OpenStudy (zsahib01):

Over the first five years of owning her car, Gina drove about 12,200 miles the first year, 16,211 miles the second year, 12,050 the third year, 11,350 the fourth year, and 13,325 the fifth year. Find the mean, median, and mode of this data. A. mean = 12,200; median = 12,200; no mode B. mean = 13,027; median = 12,200; mode = 4,861 C. mean = 12,200; median = 13,027; no mode D. mean = 13,027; median = 12,200; no mode

OpenStudy (adonine):

mean = is the average = add all of the miles and divide by 5 median = list miles in number order, which one is in the middle mode = which is repeated the most

OpenStudy (adonine):

@pooja195

OpenStudy (zsahib01):

Still confusing lol

OpenStudy (adonine):

add all of the num miles then you get the answer then divide by how many times the mile

OpenStudy (adonine):

there are 5 sets of miles add all of them up then divide by 5 get it

OpenStudy (zsahib01):

oh okayy

OpenStudy (adonine):

@Vocaloid help me explain plz!

OpenStudy (adonine):

you get it @Zsahib01

OpenStudy (zsahib01):

yes i do thank u

OpenStudy (adonine):

nxt is the median median is all the nums listed from least to greatest and then crossed out until u get to the middle

OpenStudy (adonine):

brb

OpenStudy (zsahib01):

i needa calculator Lol and kk

OpenStudy (adonine):

yep

OpenStudy (zsahib01):

i got 65,136

OpenStudy (adonine):

for which one

OpenStudy (zsahib01):

mean

OpenStudy (adonine):

did u divide

OpenStudy (zsahib01):

i added all them

OpenStudy (adonine):

then divide by 5

OpenStudy (zsahib01):

13,027

OpenStudy (adonine):

65,136 divided by 5

OpenStudy (adonine):

correct

OpenStudy (zsahib01):

yay then the median

OpenStudy (adonine):

middle num

OpenStudy (zsahib01):

12,200

OpenStudy (zsahib01):

does it have a mode?

OpenStudy (adonine):

mode=most the num that occurs the most

OpenStudy (zsahib01):

so no mode

OpenStudy (adonine):

yes correct exellence

OpenStudy (zsahib01):

thank u so much

OpenStudy (adonine):

you welcome

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