REMINDER !
Always Re-order before figuring out all measurements of tendency.
mean: All the numbers added together, divide by home much digits.
median: the middle number OR (if there is no middle number) add the two middle
numbers and divide by 2.
mode: the most number(s) there.
range: diffrence between the largest and smallest values in a data set.
outlier: number(s) that don't really fit with that data set.
Find the mean, median, mode, range, and outlier(s).
a) 12, 20, 18, 15, 10, 12.
b) 48, 32, 67, 61, 47, 95, 89, 888, 1.
a) re-order: 10, 12, 12, 15, 18, 20.
mean: 14.50
median: 13.5
mode: 12
range: 10
outlier(s): No outliers
b) re-order: 1, 32, 47, 48, 61, 67, 89, 95, 888.
mean: 166
median: 61
mode: no mode
range: 887
outlier(s): 888 and 1
Here is a video that covers: mean, median, mode and range.
Here is a video that covers: range and outlier(s).
Effects on Outliers
- Some outliers need to be removed from a data set. This is typically a judgement call.
- Outliers have an effect on ALL measurements of tendency.
HOMEWORK !
PAGES 444 - 445 NUMBERS 1 to 8 !
ALSO, Don't forget, we need to hand in our Number of the Day! So make sure you're done all of it to get a good mark ! :)
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Good Job Thessa,
ReplyDeletei liked how you changed the font colors. the video was very helpful. thanks for reminding us about our homework. good job.
Great job, Thessa :)
ReplyDeleteThanks for posting what you guys did on Friday. And for the homework reminder . I really like how you made important facts colorful .
Keep up the good work :)
Good job Thessa!! I like how you put made the words that are important colorful.
ReplyDeleteGreat Job Thessa! Thanks for doing it for me. I forgot . You had great information and it was colorful. Thanks for reminding me about the homework ! But next time try to make the font bigger. Great Job !
ReplyDeleteGood Job Thessa, I liked how you made the important words colorful. Next time try to put a picture. Like what Josh said you should've made the font bigger so it would be easier for people to read it. The video was really helpful, thanks for reminding us about the number of the day. :) Overall good job.
ReplyDeleteGreat Job Thessa! I like how you made everything neat and organized. The colors were very pretty! Good job on reminding us about our homework, and number of the day. I really liked the videos, it's nice how you put two videos so we understand both mean, mode, median, range, and the Range an Outliers. You could have put a link, and images. Anyways awesome job! (:
ReplyDeleteThere where a variety of colours and there was alot of explaining. the colours help alot with the topics it tells you when the sentence ends.
ReplyDeleteGood job Thessa! I like the colours on the font but it's hard to read the words, i think it's hard for me to read but it's okay. The reminder and the videos were helpful.All you need to adjust is the font.
ReplyDeleteGreat Job Thessa!
ReplyDeleteI like the colors you put in, it made your scribe pop out. Your scribe was nice and neat, Good job on finding a video(s)!
Awsome job Thessa!
ReplyDeleteThe colour was outstanding!It was neat and organized!Keep up the good work!
Good job Thessa! I like the colors you used and how you reminded us about the homework. I also liked the videos that you put. Next time, add images, and make the font bigger to make your post better.
ReplyDeleteGood Job Thessa, I liked how you made the important words colorful. Next time try to put a picture. Like what Josh said you should've made the font bigger so it would be easier for people to read it. The video was really helpful, thanks for reminding us about the number of the day.
ReplyDeleteOverall good job.
Good job. I agree with Cameron's comment about making the important words coloured. It was very organized and neat. I liked how you put the links on, and how you made each measure of central tendency that was used multiple times the same colour as the previous. Good job.
ReplyDeleteGreat Job Thessa! I like how you used a different color for each word, it made it really look bright and it was easy to understand. Also thanks for posting the homework!
ReplyDeleteGood Job Thessa.I like how you used a different color for each word.Next time try to put a picture. Like what Josh said you should've made the font bigger so it would be easier for people to read it.
ReplyDeleteAwsome job Thessa, i liked how bright it was it really stood out. But next time i think that u could maybe add a video. But overall very nice job.
ReplyDeleteGood job Thessa! i really like how you used different colours. next time try to add a video or a link.
ReplyDeleteAmazing job Thessa! I think you did a really good job making this neat and organized. I like how you made the mean, median, mode, outlier, range, and reorder different colours. You made everything really nice but I think you should've put up the video instead of a link to the video.
ReplyDeleteGood job Thessa, it looks so cute. I like the colours you used. Good job also, on finding a video to share with us.
ReplyDeleteExcellent job Thessa!
ReplyDeleteI like how everything was neat and simple. The colour standed out which was good to make the words stand out also. It was cool how you made the pages for our package in colour so we see it the most.
Good job!
Great job Thessa! I like the colours on the font but it's hard to read the words, i think it's hard for me to read but it's okay. The reminder and the videos were helpful.All you need to adjust is the font.
ReplyDelete