Afinancial advisor believes that the proportion of investors who are risk-averse (that is, try to avoid risk in their investment decisions) is at least 0.6. a survey of 33 investors found that 21 of them were risk-averse. formulate a one-sample hypothesis test for a proportion to test this belief.

It is failed to reject the null hypotehesis. There is no enough evidence that the proportion of investors who are risk-averse is not 0.6.

Step-by-step explanation:

We have to perform an hypothesis test of a proportion.

The null and alternative hypothesis are:

We state a significance level of 0.1.

The sample proportion is

The standard deviation is

The test statistic z is calculated as

The P-value of z=0.247 is P=0.8. This value is bigger than the significance level, so the efect is not significant.

It is failed to reject the null hypotehesis. There is no enough evidence that the proportion of investors who are risk-averse is not 0.6.

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: