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Author Question: Descriptive statistics for the closing stock prices of two companies for several trading periods are ... (Read 97 times)

jrobl3

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on: Mar 25, 2023

Descriptive statistics for the closing stock prices of two companies for several trading periods are shown below.
 


 

Baba, Inc.

 

 

Maman, Inc.

 

     
Mean

4.04

 Mean

16.41

Standard Error

0.11

 Standard Error

0.22

Median

4.07

 Median

16.83

Mode

3.59

 Mode

16.59

Standard Deviation

1.13

 Standard Deviation

2.34

Sample Variance

1.28

 Sample Variance

5.48

Kurtosis

-1.10

 Kurtosis

9.10

Skewness

0.04

 Skewness

-2.85

Range

3.98

 Range

12.57

Minimum

2.00

 Minimum

6.29

Maximum

5.98

 Maximum

18.86

Sum

416.05

 Sum

1919.63

Count

103

 Count

117


 

a.Which company’s stock price has a more dispersed distribution? Explain. Show your complete work and support your answer.
b.Compare the Skewness of the two and explain what is indicated.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by jrobl3 on Mar 25, 2023

heathercab

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Reply #1 on: Mar 25, 2023
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jrobl3

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Reply 2 on: Mar 25, 2023
:D TYSM

anyusername12131

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Reply 3 on: Yesterday
Wow, this really help

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