Project #90353 - Statistics

1.   Are there any outliers in the dataset that have an effect on the mean? If so, please identify the outlier(s) and explain your rationale for identifying the data point(s) as an outlier(s).  If not, please provide a rationale as to why there are no outliers in the dataset.

(Note: you may need to employ more than one strategy, e.g., look at the SPSS data editor to answer this, and “eyeball” the data, examine the frequency distribution, or compare the measures of central tendency, etc.)

 

2. In your opinion, which measure of central tendency is the most appropriate to use in this case? Why?

 

 

 

Statistics

 

Predjudice 

N

Valid

20

Missing

0

Mean

84.70

Median

87.00

Mode

87

 

 

Predjudice

 

Frequency

Percent

Valid Percent

Cumulative Percent

Valid

55

1

5.0

5.0

5.0

64

1

5.0

5.0

10.0

67

1

5.0

5.0

15.0

76

1

5.0

5.0

20.0

77

1

5.0

5.0

25.0

81

2

10.0

10.0

35.0

82

1

5.0

5.0

40.0

87

4

20.0

20.0

60.0

89

1

5.0

5.0

65.0

93

1

5.0

5.0

70.0

94

2

10.0

10.0

80.0

96

1

5.0

5.0

85.0

99

3

15.0

15.0

100.0

Total

20

100.0

100.0

 

Subject Mathematics
Due By (Pacific Time) 10/31/2015 11:51 am
Report DMCA
TutorRating
pallavi

Chat Now!

out of 1971 reviews
More..
amosmm

Chat Now!

out of 766 reviews
More..
PhyzKyd

Chat Now!

out of 1164 reviews
More..
rajdeep77

Chat Now!

out of 721 reviews
More..
sctys

Chat Now!

out of 1600 reviews
More..
sharadgreen

Chat Now!

out of 770 reviews
More..
topnotcher

Chat Now!

out of 766 reviews
More..
XXXIAO

Chat Now!

out of 680 reviews
More..
All Rights Reserved. Copyright by AceMyHW.com - Copyright Policy