[Solution Library] For the data in the following sample: 8, 1, 5, 1, 5 Find the mean and the standard deviation. Now change the score of X=8 to X=18, and find
Question: For the data in the following sample:
8, 1, 5, 1, 5
- Find the mean and the standard deviation.
- Now change the score of X=8 to X=18, and find the new mean and standard deviation.
- Describe how one extreme score influences the mean and standard deviation.
Deliverable: Word Document 
![[Step-by-Step] For the following population of N=10](/images/solutions/MC-solution-library-60658.jpg "[Step-by-Step] For the following population of N=10 scores: 14,")
[Step-by-Step] For the following population of N=10 scores: 14,
![[See Solution] Calculate SS, variance, and standard](/images/solutions/MC-solution-library-60659.jpg "[See Solution] Calculate SS, variance, and standard deviation")
[See Solution] Calculate SS, variance, and standard deviation
![[Solution Library] A sample of n+=20 scores](/images/solutions/MC-solution-library-60660.jpg "[Solution Library] A sample of n+=20 scores has a mean of M=6.")
[Solution Library] A sample of n+=20 scores has a mean of M=6.
![[Solution Library] A population of n=8 scores](/images/solutions/MC-solution-library-60661.jpg "[Solution Library] A population of n=8 scores has a mean of u=20. If")
[Solution Library] A population of n=8 scores has a mean of u=20. If
(See Solution) One sample of n=20 scores has a mean of M=50. A
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