A hypothesis test is done in which the alternative hypothesis is that more than 10% of a population is left-handed. The p-value for the test is calculated to be 0.25. Which of the following statements are true?

a. The 95% confidence interval will contain 0.1

b. The 99% confidence interval may contain 0.1

c. The 95% confidence interval may not contain 0.1

d. The 99%confidence interval will not contain0.1