T g L JL JL The Congressional Budget Office reports that 36% of federal civilian employees have a bachelor's degree or higher (The Wall Street Journa). A random sample of 122 employees in the private sector showed that 34 have a bachelor's degree or higher. Does this indicate that the percentage of employees holding bachelor's degrees or higher in the private sector is less than in the federal civilian sector? Use @ = 0.05. [V X T (a) What are we testing in this problem? a single proportion O paired difference O a difference of propartions O a difference of means a single mean What is the level of significance? x State the null and alternate hypotheses. (Enter I= for = as needed.) X Check which variable(s) should be in your answer. X Check which variable(s) should be in your answer. What sampling distribution will you use? What assumptions are you making? We'll use the Student's t. We'll assume that @ normal distribution is an appropriate model for the probability distribution of the number private sector employees in a sample of size 122 who have a bachelor's degree or higher and that the number of employees in the sample is sufficiently large so that we can use the normal approximation. We'll use the Student's . We'll assume that @ normal distribution is an appropriate model for the probability distribution of the number private sector employees in a sample of size 122 who have a bachelor's degree or higher and that the number of employees in the sample is not too large so that we can use the normal approximation. We'll use the standard normal. We'll assume that a binomial experiment is an appropriate model for the probability distribution of the number private sector employees in a sample of size 122 who have a bachelor's degree or higher and that the number of employees in the sample is not too large so that we can use the normal approximation. We'l use the standard normal. We'll assume that a binomial experiment is an appropriate model for the probability distribution of the number of private sector employees in @ sample of size 122 who have a bachelor's degree or higher and that the number of employees in the sample is sufficiently large so that we can use the normal approximation. L Use the sample test statistic to compute the corresponding distribution value. (Round your answer to two decimal places.) 288 x (d) Find the Pvalue. (Round your answer to four decimal places.) P-valu [o.0020 x