Mathematics Investigation - ATL Skills (Communication - Interpret data, Self-Management) by Usman Ghani https://padlet.com/usman_80116/wyb5huzogs9v Just Quarantine Things... en-us 2020-03-27 11:27:21 UTC 2025-11-19 22:17:20 UTC hello@padlet.com Investigation usman_80116 https://padlet.com/usman_80116/wyb5huzogs9v/wish/487136224 - Click on the following image to enlarge it.

- Solve Parts (1), (2), (3) and (4) just by typing here. You are allowed to use MS Word. Just take 10 minutes for this task.

- This is INDIVIDUAL WORK.
- Give your FULL NAME as the Title of your response post.


]]> 2020-04-01 16:26:27 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/487136224 Usman Ashraf 9-W uashraf704 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488099381  
1a-  4+5+6+6+7+7+8+9+10/9=6.8
1b- 6.5
2a- 15.27
2b-7
3a- Due to the value being an outlier it no longer shows an accurate representation of a average of the numbers.
3b- The median is less effected due to the extreme value compared to the mean, it doesn’t have much effect as it is only needed to find the central or middle number. 
4-The mean is most effected. This is because the outlier throws off the numbers and drastically affects the value.

]]> 2020-04-02 06:10:04 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488099381 Abdullah Dar 9-ORANGE dar182005 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488117940 1a) 4+5+6+6+6+7+7+8+9+10/10 = 6.8
1b) 6+7/2 = 6.5
2) Mean= 15.27
Median=  7
3a) Since the value is an outlier, its increasing the value a lot for the mean. 
3b) The median is not affected a lot by the change.
4) The mean is affected the most because the outlier hugely affects the mean value.

]]> 2020-04-02 06:28:47 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488117940 Taimur Chishty 9-W taimur0676 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488122873 1.a) 4 + 5 + 6 + 6 + 6 + 7 + 7 + 8 + 9 = 68/ 10 = 6.8 (mean)
b) (6+7)/2
= 6.5 (median)

2) 168/11
= 15.3 (mean)
= 7 (median)

3.a) Since the value is an outlier, it's increasing the value more than double.

b) The median barely increases.

4) The mean is affected greatly by the outlier  because it's bringing a huge difference between the values.

]]> 2020-04-02 06:33:15 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488122873 Rayyan Haider (9-Orange) https://padlet.com/usman_80116/wyb5huzogs9v/wish/488122953 1a) Find Mean: 
4+5+6+6+7+7+8+9+10/10
68/10= 6.8
1b) 4+5+6+6+7+7+8+9+10= 6+7/2
    = 6.5 (median)
3a) Since the value is an outlier, it does show accurate results for the average.
3b) The median isn't effected to a great extent as the aim of the median is to find the middle value. Even if the extreme value is added the central values won't change and the median would stay constant. The numbers of the median stay odd and the average of the middle values stay constant.
4) Mean is effected greater than the median, because outlier changes the values of the number drastically. This would change the value of the numbers. Due to the value changing the mean would also change.]]> 2020-04-02 06:33:19 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488122953 Zara Azam https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123410 1a) 4+5+6+6+7+7+8+9+10/9 = 6.8
1b) 6+7/2= 6.5
2) mean= 168/11= 15.3
median= 7
3a) the extreme value has an effect on the mean because it raises the total average of the data set. 
3b) the extreme value does not really have an effect on the median. It makes the data set odd so the median about automatically be a whole number. 
4) The mean is effected more than the median because the outlier changes the values of the number. This would lead to the change in the value of number which means that the mean would change as well.


]]> 2020-04-02 06:33:31 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123410 Kabir Khan 9B kabir_5899 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123572 Q1 a) 4+5+6+6+6+7+7+8+9+10/10
= 6.8
Q1 b) median = 6.5

Q2 a)  mean = 4+5+6+6+6+7+7+8+9+10+100/11
so mean = 15.2727 

Q2 b) median = 7, 

Q3 a) since the number 100 is an extremity/outlier it doesnt represent the accurate mean of the other 10 numbers.
Q3 b) median also increases 

Q4 the mean is most affected by the outlier i.e 100. this is becasue it is a much larger number than the rest.]]> 2020-04-02 06:33:40 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123572 Amal A 9 - O amal3167 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123856 1a) 4+5+6+6+6+7+7+8+9+10/10 = 6.8
b) 6+7/2 = 6.5
2a) 4+5+6+6+6+7+7+8+9+10+100/11 = 15.27
b) 7
3a) Since we are adding an outlier value (100), it makes a huge difference to the value of the mean. 
b) it doesn't have an effect on the median as much. 
4) The mean is effected more by the outlier as compared to the median ]]> 2020-04-02 06:33:54 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123856 Emaan Shams-9 blue https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123868 1a) 4+5+6+6+6+7+8+9+10/9 6.8
1b)6+7/2=6.5
2a) 15.27
2b) 7
3a) as the value is an extreme value it no longer shows an accurate representation of the average of the numbers
3b) the median will increase as the middle number will change due to the addition of another number.
4) the mean is more impacted as it is brought up by the outlier

]]> 2020-04-02 06:33:55 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488123868 Walee Ahmad 9-W https://padlet.com/usman_80116/wyb5huzogs9v/wish/488124043 1a. 4+5+6+6+6+7+7+8+9+10/10= 6.8
1b. 6+7/2= 6.5
2a. mean=
4+5+6+6+6+7+7+8+9+10+100/11
mean= 15.2
2b. 
the median= 11+2/2= 7
3a. Because the value is an outlier, it does not show an accurate representation of the average of numbers. 
3b. The mean is not effected as you only need to find the middle number. 
4. The mean is the most effected because of the value being an outlier.

]]> 2020-04-02 06:34:04 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488124043 Sara Khan 9 white sara4655 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488124771 1a) 68/10 = 6.8 is the mean of the data set. 

1b) 6+7/2 = 6.5 is the median. 

2a) 4+5+6+6+6+7+7+8+9+10+100/11= 15.3
2b) 7 is the median. 

3a) the extreme value (in this case is 100) definitely has an effect on the mean of this data set, as it raises the total average of the data set. 
3b) the extreme value doesn't have much of an effect on the median of the data set. Since it makes the data set odd, the median would automatically be whole number. 

4) the mean is the most affected as the outlier is also included in the equation. ]]> 2020-04-02 06:34:41 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488124771 Bilquis Mir// 9 0 bilquis6906 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488125824 1a)
68 / 10 = 6.8 
MEAN ^

b)
6 + 7 = 13
13/2 = 6.5
MEDIAN ^

2a)
68 + 100 = 168 
10 + 1 = 11
168/11 = 
15.3 
MEAN ^

b) 
11 + 1 = 12
12 / 2 
= 6 
MEDIAN ^

3a)
The mean is affected drastically.

b) the median is not affected severely. 

4) 
The mean is affected by the inclusion of the outliner as it has the most drastic difference numerically.




]]> 2020-04-02 06:35:38 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488125824 Moosa Khan moosa2077 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488126115 1a.) ]]> 2020-04-02 06:35:55 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488126115 Subha Malik subha1582 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488126124 1a) 6.8 4+5+6+6+6+7+7+8+9+10/10
1b) 6.5 6+7/2
2) mean 4+5+6+6+6+7+8+9+10+100/11
15.2727
median
6
3a) the outlier increases the mean due to its high value. This brings up the mean.
3b) the outlier does not have an effect on the median
4) the mean id most effected as the it is brought up by the outlier


]]> 2020-04-02 06:35:55 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488126124 Sinan 9-W sinan4318 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488127608 1a) 4+5+6+6+6+6+7+7+8+9+10/10= 6.8
1b)
 4
2a) 
4+5+6+6+6+7+9+10+100/11
= 14.6
2b)
 7
3a)
 The outlier effects the mean due to the major difference between the values
3b) 
The outlier does not effect the medium by a great value as the medium is simply the middle value.
4) 
The outlier will always heavily effect the mean and not the medium as the medium is only the middle value (which will increase by y 1 if you add an outlier) however the mean is the average so adding an outlier with a huge difference in values will effect the average.



]]> 2020-04-02 06:37:19 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488127608 Alveena Yousaf 9/b eshaalyousaf https://padlet.com/usman_80116/wyb5huzogs9v/wish/488128281 1a) 68/10= 6.8
1b) 6/7= 6.5
2) 168/11=15.3
b)7
3a) Because the value is an outlier, it now does not depict the correct representation of the average of the given digits/numbers,
3b) The median isnt effected as the central number had to be established.
4) However, the mean is affected because the outlier's value was odd as compared to values given prior. ]]> 2020-04-02 06:37:58 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488128281 Nadine Khalid Waheed nadine0224 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488130086 1a) 68/10=6.8
1b) 6+7/2= 6.5
2a) 168/11 = 15.27
2b) 7
3a) the extreme value effects the mean because there is a big difference between the values.
3b) the extreme value has not affected the median as it is the middle value.
4) the mean would be affected the most by the outlier because there is a big  change in the values.]]> 2020-04-02 06:39:34 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488130086 Alayna Majid alayna0955 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488130171 1a) 68/10 = 6.8
mean = 6.8
1b) 6 + 7 = 13
13/2 = 6.5
2a) 7
3a) the bigger value effects mean because it increases the value of the mean which is why the results might not be accurate
3b) it is not effected by the extreme value since it is the middle value
4) ]]> 2020-04-02 06:39:39 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488130171 Ammar Ali (9w) ammarali0905 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488131587 1)a)  4+5+6+6+6+7+7+8+9+10/10 = 6.8
b) 6+7/2 = 6.5 
2a) 4+5+6+6+6+7+7+8+9+10+100/11 = 15.27
b) 7
3a) there is a large difference between the answer in 1a and 2a, over 2x the original value
b) the median is now a single number. 
4) the mean is most affected as increases over 2x the original amount

]]> 2020-04-02 06:40:55 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488131587 Huzayn Buksh https://padlet.com/usman_80116/wyb5huzogs9v/wish/488131620 1a) 4+5+6+6+6+7+7+8+9+10/10=6.8
1b) 6+7/2= 6.5
2) Mean = 4+5+6+6+6+7+7+8+9+10+100/11 = 15.27
2b) Median = 7 
3a) The value is an outlier and no longer shows an accurate representation of the average numbers.
3b) The mean isn't greatly affected as it makes the data set odd
4) The mean is most affected by the outlier because it brings a big difference between the values]]> 2020-04-02 06:40:57 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488131620 Amaan Ahmad 9W amaan1800 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488132920 1a) 6.8
 
b) 6.5
 
2a) 15.27
 
b) 7
 
3a) It increases the value a lot, more than double
 
B) It doesn’t affect the median that much, it barley changes
 
4) The mean would be the one that is most affected by the outlier as that has to be added to an equation
]]> 2020-04-02 06:41:53 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488132920 Manahil Fatima 9O manahil5726 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488134869 1.  a)  (4+5+6+6+6+7+7+8+9+10)/10 = 68/10 = 6.8
b)  (6+7)/2 = 6.5
2. a)  (4+5+6+6+6+7+7+8+9+10)/11 = 168/11 = 15.27
B)  7
3. a)  The extreme value greatly effects the mean as there is a major difference between the values.
B)  The median is not as effected as it is only the middle value of all of them.
4.  The mean is most affected by the inclusion of the outlier as it would bring a massive change between the values.

]]> 2020-04-02 06:43:42 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488134869 Salena Akbar 9B salenaakbar06 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488137412 1a) 4+5+6+6+6+7+7+8+9+10 = 68 

68/10 = 6.8 

1b) 6+7/2

= 6.5 

2a) 1a) 4+5+6+6+6+7+7+8+9+10+100 = 168 

168/11 = 15.27

2b) 7

3a) As there is an outlier, which is 100, the mean doesn’t show an average value because the average has been increased because of the outlier. 

3b) The median is effected to a lesser extent because only an additional value is added which still leaves us with a middle number.

4) The mean is more effected because it o longer finds out the average but for the median, only one additional number is included. 

]]> 2020-04-02 06:45:44 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488137412 Sonia- 9O https://padlet.com/usman_80116/wyb5huzogs9v/wish/488140599 My answers are in word]]> 2020-04-02 06:48:27 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488140599 taimur0676 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488142049 2020-04-02 06:49:40 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488142049 taimur0676 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488142372 2020-04-02 06:49:57 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488142372 Moosa Khan 9w moosa2077 https://padlet.com/usman_80116/wyb5huzogs9v/wish/488154387 2020-04-02 06:59:50 UTC https://padlet.com/usman_80116/wyb5huzogs9v/wish/488154387