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Of the traditional investors, were 8, 58, and 134, respectively. (A) Use the information to fill in the joint frequency distribution. Online Traditional Total Savvy Experienced 40 278 Novice 282 Total 400 200 600 (B) Determine the number of investors who were both online investors and rated themselves experienced. Answer (B) : investors (C) Determine the number of investors who were both traditional investors and rated themselves novice. Answer (C) : investors (D) Calculate the proportion (in percentage) of investors who were online investors. Answer (D): % (round to two decimal places)

Of the traditional investors, were 8, 58, and 134, respectively. (A) Use the information to fill in the joint frequency distribution. Online Traditional Total Savvy Experienced 40 278 Novice 282 Total 400 200 600 (B) Determine the number of investors who were both online investors and rated themselves experienced. Answer (B) : investors (C) Determine the number of investors who were both traditional investors and rated themselves novice. Answer (C) : investors (D) Calculate the proportion (in percentage) of investors who were online investors. Answer (D): % (round to two decimal places)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Answers for question B), C) and D)

Pregunta 5 In a survey conducted by AIG, investors were asked to rate how knowledgeable they felt they were as investors. Both online and traditional investors were included in the survey. Of the 600 investors surveyed, 200 were traditional investors. The survey resulted in the following data: Of the online investors, 32, 220, and 148 responded they were "savvy," "experienced," and “novice," respectively. Of the traditional investors, were 8, 58, and 134, respectively. (A) Use the information to fill in the joint frequency distribution. Online Traditional Total Savvy Experienced 40 278 Novice 282 Total 400 200 600 (B) Determine the number of investors who were both online investors and rated themselves experienced. Answer (B) : investors (C) Determine the number of investors who were both traditional investors and rated themselves novice. Answer (C) : investors (D) Calculate the proportion (in percentage) of investors who were online investors. Answer (D) : % (round to two decimal places)
Transcribed Image Text:Pregunta 5 In a survey conducted by AIG, investors were asked to rate how knowledgeable they felt they were as investors. Both online and traditional investors were included in the survey. Of the 600 investors surveyed, 200 were traditional investors. The survey resulted in the following data: Of the online investors, 32, 220, and 148 responded they were "savvy," "experienced," and “novice," respectively. Of the traditional investors, were 8, 58, and 134, respectively. (A) Use the information to fill in the joint frequency distribution. Online Traditional Total Savvy Experienced 40 278 Novice 282 Total 400 200 600 (B) Determine the number of investors who were both online investors and rated themselves experienced. Answer (B) : investors (C) Determine the number of investors who were both traditional investors and rated themselves novice. Answer (C) : investors (D) Calculate the proportion (in percentage) of investors who were online investors. Answer (D) : % (round to two decimal places)
Expert Solution
Step 1

Solution:

Given information:

There are two types of investor 1) Online investor and 2) Traditional investor 

Total investor = Online investor+Traditional investor= 600

Traditional investor = 200

Online investor= Total investor - Traditional investor 

Online investor=600- 200 = 400

Of the online investor 32,220 and 148  rsponded Savy, Experienced and Novice respectively

Of the traditional investor 8, 58 and 134 respectively.

 

 

 

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