• Congratulations to the Class of 2024 on your results!
    Let us know how you went here
    Got a question about your uni preferences? Ask us here

2024 HSC Chat (31 Viewers)

katiekms

/bænd/
Joined
Jun 25, 2023
Messages
1,234
Location
behind a counter in a small town
Gender
Female
HSC
2024
yes, the average of the 8th and 9th value is 8.5. therefore the median is in the 8.5th place for all graphs. using this logic you can figure out the median for A,B,D which is in the middle column and is symmetrical(like the box plot). but if this is used for C, then the median would be 0 because the 8.5th place is nothing. which is wrong
once again, that’s not how that works. you just skip to the next data point. the same idea goes for a stem and leaf plot, just because theres values in the 10s place and values in the 30s place and no values in the 20s place doesn’t mean the median is 0. i don’t think you understand how this graph works.
 

mysterymarkmachine

New Member
Joined
Oct 17, 2024
Messages
16
Gender
Male
HSC
2024
once again, that’s not how that works. you just skip to the next data point. the same idea goes for a stem and leaf plot, just because theres values in the 10s place and values in the 30s place and no values in the 20s place doesn’t mean the median is 0. i don’t think you understand how this graph works.
Yes...you skip to the next data point. then there are 7 values to the right and 8 to the left of the median. that means that the data is no longer symmetrical. that means that it cannot be matched with a symmetrical box plot. that means I don't think you understand how this graph works
 

katiekms

/bænd/
Joined
Jun 25, 2023
Messages
1,234
Location
behind a counter in a small town
Gender
Female
HSC
2024
Yes...you skip to the next data point. then there are 7 values to the right and 8 to the left of the median. that means that the data is no longer symmetrical. that means that it cannot be matched with a symmetrical box plot. that means I don't think you understand how this graph works
no? i will represent the median with a line: 1 1 2 2 2 2 3 3 | 5 5 6 6 6 6 7 7. you see how there are 8 values on either side?
 

mysterymarkmachine

New Member
Joined
Oct 17, 2024
Messages
16
Gender
Male
HSC
2024
this is stuff you learn in year 7 or something i’m not even trying to be rude
hahah these little jabs are just gonna make you feel like more stupid when you realise why it's C. HISTOGRAM = frequency of something. you've just assumed that the x axis is numbers when it may not be. it could be absolutely anything. e.g. if your "4" actually represents "amount of people in denial about question 15", then how can it be the median if no one is? (theoretical though because clearly someone is). on a histogram you can't make something that literally does not exist the median
 

radagastthebrown

Well-Known Member
Joined
Aug 12, 2024
Messages
474
Location
A Far Green Country
Gender
Male
HSC
2024
hahah these little jabs are just gonna make you feel like more stupid when you realise why it's C. HISTOGRAM = frequency of something. you've just assumed that the x axis is numbers when it may not be. it could be absolutely anything. e.g. if your "4" actually represents "amount of people in denial about question 15", then how can it be the median if no one is? (theoretical though because clearly someone is). on a histogram you can't make something that literally does not exist the median
I hope it is C because I guessed C
:)
 

katiekms

/bænd/
Joined
Jun 25, 2023
Messages
1,234
Location
behind a counter in a small town
Gender
Female
HSC
2024
hahah these little jabs are just gonna make you feel like more stupid when you realise why it's C. HISTOGRAM = frequency of something. you've just assumed that the x axis is numbers when it may not be. it could be absolutely anything. e.g. if your "4" actually represents "amount of people in denial about question 15", then how can it be the median if no one is? (theoretical though because clearly someone is). on a histogram you can't make something that literally does not exist the median
yes, i know that it represents frequency. regardless, the result is the same. D is different than the other options. plus, the advanced solutions also agreed that D was the answer - tbh i trust that. you cant have a median of 0 if there are data values before and after it that are above 0. its the exact same thing with a stem and leaf plot like i said. im sorry. that’s just not how medians work. if you give me another reason that is plausible i might change my mind.
 

sainzsgf

Well-Known Member
Joined
Oct 7, 2023
Messages
378
Gender
Female
HSC
2024
i cant wait to see what nesa puts as the answer to this question and we can finally settle this debate (praying to god its c 😍)
 
  • Love
Reactions: bcv

Legendary16

Well-Known Member
Joined
Aug 5, 2024
Messages
394
Location
yes
Gender
Male
HSC
2024
no? i will represent the median with a line: 1 1 2 2 2 2 3 3 | 5 5 6 6 6 6 7 7. you see how there are 8 values on either side?
As much as it hurts for me to say, you should ignore those who say its c because they seem to be trolling and forget how median works...I forgot why I selected c but I agree the answer's d now
 

katiekms

/bænd/
Joined
Jun 25, 2023
Messages
1,234
Location
behind a counter in a small town
Gender
Female
HSC
2024
As much as it hurts for me to say, you should ignore those who say its c because they seem to be trolling and forget how median works...I forgot why I selected c but I agree the answer's d now
true…. it definitely seems like trolling but it hurt me to see misinformation, especially after so many sources agreed with D… but you’re right, i’ll ignore it.
 

Users Who Are Viewing This Thread (Users: 0, Guests: 31)

Top