All About IQR - ASPIRE by Anjalie Gilby https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga Our Class writing brainstorm en-us 2021-03-10 13:52:10 UTC 2024-12-19 13:05:18 UTC hello@padlet.com We can calculate IQR by first finding the overall median, and that's Q2. You then find the median of the left side, which is Q1. Do the same to the right side, by finding the median. That's Q3. Then you have to subtract Q1 from Q3, and that's the IQR. -Soren https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298545533 2021-03-11 15:26:33 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298545533 Cayden https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298547657 That is when we learn range, median, mode, etc.]]> 2021-03-11 15:26:57 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298547657 The purpose of IQR is to find the medians wie0275 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298547675 2021-03-11 15:26:57 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298547675 IQR can still be accurate even if there is an outlier jal3543 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298547943 2021-03-11 15:27:00 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298547943 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298548753 It can tell us if the range can increase a big portion or stay true to the regular range. ]]> 2021-03-11 15:27:09 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298548753 It tells us what the middle 50% is and helps us know if the graph is skewed left or right or if it is pretty even throughout the whole graph. coo0353 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298548774 -Seth]]> 2021-03-11 15:27:10 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298548774 1. Find the median of your data https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298550605 2. find the median of the lower half of the data
3. Find the median of the upper half  of the data
4. Subtract the median of the lower half(Q1) from the upper half median(Q3).
5. YOU HAVE THE IQR- Isra]]> 2021-03-11 15:27:29 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298550605 First you find the median then you. Find the median of Q1 and Q3. Then you subtract. bax8907 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298552297 2021-03-11 15:27:49 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298552297 amelia https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298552391 understand the shape of the data mainly te middle 50% presencent]]> 2021-03-11 15:27:50 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298552391 You find the median of your data and then the median of each of the halfs. https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298553480 Dishita]]> 2021-03-11 15:28:03 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298553480 Katherine https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298555002 IQR can tell us the shape of the data, even when normal range can't.]]> 2021-03-11 15:28:19 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298555002 Find Q1 and Q3 and subtract Q3-Q1 cro6814 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298558560 Jack Cross]]> 2021-03-11 15:28:58 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298558560 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298558893 simple range only tells the basics

]]> 2021-03-11 15:29:02 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298558893 IQR is more useful than the normal range because it's much harder to change and can tell us the shape of the data, like which way it's skewed. -Soren https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298559291 2021-03-11 15:29:07 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298559291 Sophia https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298559690 The interquartile range informs us whether we have a mild or strong outliner.]]> 2021-03-11 15:29:11 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298559690 kup0541 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298560115 You find the median of the full sequence of numbers (Q2), then you find the median of the lower-half (Q1) and higher-half (Q3) and the maximum is Q4.]]> 2021-03-11 15:29:16 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298560115 The IQR tells us the range of the middle 50% of the data jal3543 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298560953 2021-03-11 15:29:25 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298560953 jess https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298561756 because it could be to much at a time]]> 2021-03-11 15:29:34 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298561756 We can easily connect with the things we learn in 6th grade https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298562103 Dishita]]> 2021-03-11 15:29:38 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298562103 Katherine https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298562555 We wait to learn IQR until sixth grade because we need to understand median and mean before we start IQR.]]> 2021-03-11 15:29:43 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298562555 We wait to learn it because in 6th grade we learn and hopefully master decimals, fractions and percents. coo0353 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298564410 Seth]]> 2021-03-11 15:30:03 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298564410 The purpose of IQR is to give a more reliable way to calculate range jal3543 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298565599 2021-03-11 15:30:17 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298565599 purpose wal0257 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298566864 the purpose of IQR is to find medians and find a more reliable range.]]> 2021-03-11 15:30:31 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298566864 IQR is better than normal range because it shows the range without it being totally influenced by the outlier, and it shows you the shape of the data unlike normal range.-Isra https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298570967 2021-03-11 15:31:16 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298570967 To calculate IQR, we find the mean (Q2), then we calculate the means of the lower and upper halves, then we subtract Q1 from Q3 jal3543 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298574214 2021-03-11 15:31:52 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298574214 Calculation wal0257 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298585579 find the first quartile and the third quartile and subtract: Q3-Q1]]> 2021-03-11 15:33:51 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298585579 Because it is more complex, and everyone knows that more complex things are better. cro6814 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298586223 Jack Cross

]]> 2021-03-11 15:33:58 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298586223 wal0257 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298606915 the IQR tells us the range of the middle 50 percent %]]> 2021-03-11 15:37:39 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298606915 wal0257 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298616244 it is less rough and more exact]]> 2021-03-11 15:39:16 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298616244 wal0257 https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298619065 we wait to learn it because it requires full completion of knowing fractions,decimals, and percents.]]> 2021-03-11 15:39:44 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298619065 The purpose is to find the interquartile range to find the range of the quartiles. https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298905635 2021-03-11 16:28:33 UTC https://padlet.com/anjalie_gilby/nzxl1ay6ph769hga/wish/1298905635