Suppose that the proportion of investors who are risk-averse (that is, try to avoid risk in their investment decisions) is though to be at least 0.6. A financial advisor believes that the proportion is actually less than 0.6. A survey of 31 investors found that 19 of them were risk-averse. Formulate a one-sample hypothesis test for a proportion to test this belief. ... Determine the null hypothesis, H,, and the alternative hypothesis, H,. H,: (Type integers or decimals. Do not round.)

MATLAB: An Introduction with Applications
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Suppose that the proportion of investors who are risk-averse (that is, try to avoid risk in their investment decisions) is though to be at least 0.6. A financial advisor
believes that the proportion is actually less than 0.6. A survey of 31 investors found that 19 of them were risk-averse. Formulate a one-sample hypothesis test for a
proportion to test this belief.
Determine the null hypothesis, H,, and the alternative hypothesis, H,.
H,:
(Type integers or decimals. Do not round.)
Transcribed Image Text:Suppose that the proportion of investors who are risk-averse (that is, try to avoid risk in their investment decisions) is though to be at least 0.6. A financial advisor believes that the proportion is actually less than 0.6. A survey of 31 investors found that 19 of them were risk-averse. Formulate a one-sample hypothesis test for a proportion to test this belief. Determine the null hypothesis, H,, and the alternative hypothesis, H,. H,: (Type integers or decimals. Do not round.)
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