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Identifying & Analyzing the Effects of Outliers

Last updated over 6 years ago

9 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Analyzing effects of outliers.

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Gabriella’s quiz grades are shown below. Which is the outlier? 88, 92, 92, 96, 98, 20.

98

88

15

20

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

A data set is shown below. Which is the outlier? 56, 64, 73, 59, 98, 65, 59

56

98

73

101

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

A data set is shown below. Which is the outlier?
48, 56, 55, 60, 58, 50, 9, 50

9

60

56

4

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

In the following data set, which one is the outlier? Data: 3,2,6,4,3,5,16

6

5

22

16

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Calculate the mean, median mode and range of the data 3,2,6,4,3,5,16 with and without the outlier.

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Describe the effect the outlier has on the mean, median, mode, & range for the Data: 3,2,6,4,3,5,16.

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

In the following data set, which one is the outlier? Data: 20, 17, 5, 19, 22, 18, 17

20

17

5

1

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

Calculate the mean, median mode and range of the data 20, 17, 5, 19, 22, 18, 17 with and without the outlier.

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

Describe the effect the outlier has on the mean, median, mode, & range for the Data: 20, 17, 5, 19, 22, 18, 17.