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At a particular point in time, the stock market took big swings up and down. A survey of 1,004 adult investors asked how often they tracked their portfolio. The table shows the investor responses. What is the probability that an adult investor tracks his or her portfolio daily? Express your answer as a simplified fraction and as a decimal rounded to three decimal places. How frequently? Response Couple times a year Don't track O A. О в. OC. Daily Weekly Monthly OD. 288 1,004' 271 1,004 137 1,004 0.287 0.270 0.136 240 1,004 0.239 240 288 271 137 68

At a particular point in time, the stock market took big swings up and down. A survey of 1,004 adult investors asked how often they tracked their portfolio. The table shows the investor responses. What is the probability that an adult investor tracks his or her portfolio daily? Express your answer as a simplified fraction and as a decimal rounded to three decimal places. How frequently? Response Couple times a year Don't track O A. О в. OC. Daily Weekly Monthly OD. 288 1,004' 271 1,004 137 1,004 0.287 0.270 0.136 240 1,004 0.239 240 288 271 137 68

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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At a particular point in time, the stock market took big swings up and down. A survey of 1,004 adult investors asked how often they tracked their portfolio. The table shows the investor responses. What is the probability that an adult investor tracks his or her portfolio daily? Express your answer as a simplified fraction and as a decimal rounded to three decimal places. How frequently? Response Daily Weekly Monthly Couple times a year Don't track O A. О в. O C. O D. 288 1,004 271 1,004 137 1,004 240 1,004 0.287 0.270 0.136 ;0.239 240 288 271 137 68
Transcribed Image Text:At a particular point in time, the stock market took big swings up and down. A survey of 1,004 adult investors asked how often they tracked their portfolio. The table shows the investor responses. What is the probability that an adult investor tracks his or her portfolio daily? Express your answer as a simplified fraction and as a decimal rounded to three decimal places. How frequently? Response Daily Weekly Monthly Couple times a year Don't track O A. О в. O C. O D. 288 1,004 271 1,004 137 1,004 240 1,004 0.287 0.270 0.136 ;0.239 240 288 271 137 68
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