Statistics Grade 11: Exam Question

Statistics Grade 11: Exam Question

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The timing couldn't have been more perfect 💯u the reason I'm now a 90 student in maths..appreciate it kev🙏

[oppositelynx]

Thank you very much. I am writing a test on this tommorow. I am in a public school so everything isn't on the right standard. My math teacher was nowhere to be seen the entire year and never explained anything. After complaing for months they finally gave us a new teacher but we basically have the entire year's work to catch up. This has helped me a lot.

[itzz_shawtiie]

I appreciate your videos so much... I'm always getting distinctions in Maths because of you!! .

[makhadoandani]

Gess this people are stingy with there marks 😄😄😄your a great teacher I would be gladly have a teacher like you keep it up sir

[sphosethu_m]

"..and then 4 hours later I am done" 😂😂😂

[Tee]

ull never finish a kevin video without laughing😂😅

[kamosmith_]

Love the growth... A million subs next year! 👍❤️

[brandonnyama]

Helpful.. Sooo helpful.. Passed my gr11 exams coz of these vids

[tyheeljagarath]

i cannot enter more than 20 values in my stat function, why is that??

[makhado]

this question came out on my September maths test, thanks Kevin

[lwazimtetwa]

I have a Casio calculator but it doesn’t want to add more than 20 values, I don’t understand

[asandazinyongo]

Hey Mr Kevin
A quick question for standard deviation do we always have to round off ?
Hope you see this message

[khanyatukela]

Greetings Kevin, I would to ask why are we not arranging the numbers in order for us to determine the median, lower quartile etc In this particular case ?🙏🏿

[tloutakalo]

If I ask if it happened that you get a median as position 10.5, what to do after that?

[Rea.M]

why didn't we just use the mean the we calculated in the first place to determine the sum of the average and one standard deviation? Or both methods are still applicable in this case.

[zithelilenyamende]

The person weighs 127kg and claims to be more than 1 std deviation, but the answer of more than 1 std dev is 124, 43. Plz explain to me why the answer is yes but more than 1 std dev is 124?

[mysticalknight]

Hello sir can you do some videos on probability

[tribalchief-ujwe]

"which i think is quiet stupid"😂😂😂😅