Answer:
The correct option is f.
Step-by-step explanation:
The (1 - <em>α</em>)% confidence interval for the population proportion is:
It is provided that an experimenter flips a coin 100 times and gets 58 heads.
That is the sample proportion of heads is, .
The critical value of <em>z </em> for 90% confidence level is, <em>z</em> = 1.645.
*Use a <em>z</em>-table.
Compute the 90% confidence interval for the probability of flipping a head with this coin as follows:
Thus, the 90% confidence interval for the probability of flipping a head with this coin is (0.499, 0.661).
The correct option is f.