A Fund Manager Wants to Know If It Is Equally

question 114

Multiple Choice

A fund manager wants to know if it is equally likely that the Dow Jones Industrial Average will go up each day of the week. For each day of the week, the fund manager observes the following number of days when the Dow Jones Industrial Average goes up. Which of the following is the value of goodness-of-fit chi-square test statistic?

• A) 0.605
• B) 0.632
• C) 1.62
• D) 2.57

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