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Updated on: 16 Nov 2023, 11:22
Originally posted by Sajjad1994 on 10 Apr 2020, 22:20.
Last edited by BottomJee on 16 Nov 2023, 11:22, edited 2 times in total.
Last edited by BottomJee on 16 Nov 2023, 11:22, edited 2 times in total.
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Dropdown 1: 6.4
Dropdown 2: Less than 5%
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
95%
(hard)
Question Stats:
54% (04:03) correct
46%
(03:33)
wrong
based on 157
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From each drop-down menu, select the option that creates the most accurate statement based on the information provided.
1. The average (arithmetic mean) of the percentage of respondents that said a particular lifestyle aspect was better in their country of origin was percentage points higher with the inclusion of the skewed outlier data point than it was without the inclusion of the skewed outlier data point.
A. 4.2
B. 6.4
C. 9.7
2. On average, the number of respondents who did not respond for each of the lifestyle categories was .
A. Greater than 5%
B. 5%
C. Less than 5%
1. B
2. C
2. C
Attachment:
njbh.jpg [ 58.9 KiB | Viewed 4671 times ]
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Dropdown 1: 6.4
Dropdown 2: Less than 5%
12 Apr 2020, 00:37
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1)B,The average with outlier is :
(5+3+9+13+7+28+56)/7=17.28
The average without outlier is
(5+3+9+13+7+28)/6=10.83,
So the difference is 17.28-10.83= 6.4
2)C,since the average of % not responded in each category is
4+5+6+5+3+6+4=33/7=4.71%,which is less than 5%
Posted from my mobile device
(5+3+9+13+7+28+56)/7=17.28
The average without outlier is
(5+3+9+13+7+28)/6=10.83,
So the difference is 17.28-10.83= 6.4
2)C,since the average of % not responded in each category is
4+5+6+5+3+6+4=33/7=4.71%,which is less than 5%
Posted from my mobile device
samarpan.g28
13 Jun 2024, 13:04
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Hi Sajjad1994 can you please explain this one. Thank you.
