Anita Cruz Recently Assumed Responsibility for a Large Investment Portfolio $\alpha$

question 76

Multiple Choice

Anita Cruz recently assumed responsibility for a large investment portfolio.She wonders whether the industry sector influences investment objective.Her staff prepared the following contingency table from a random sample of 200 common stocks. Using $\alpha$ = .01, appropriate decision is ______________.

• A)reject the null hypothesis and conclude the two variables are not independent
• B)reject the null hypothesis and conclude the two variables are independent
• C)do not reject the null hypothesis and conclude the two variables are not independent
• D)do not reject the null hypothesis and conclude the two variables are independent
• E)do nothing

Recognize the causes and consequences of market failure.

Identify examples of negative externalities and public goods.

Grasp the importance of information in market functioning.

Distinguish between social goods and their collective benefits.

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Pain that affects the bones, muscles, ligaments, tendons, and nerves, which can be caused by injury, activity, or certain diseases.