QUESTION 1 1. Exercise 21.4 Select the best answer for each question. Tonya wants to estimate what proportion of the students in her dormitory like the dorm food. She interviews an SRS of 50 of the 175 students living in the dormitory. She finds that 14 think the dorm food is good The A. 4%

0.50 Ho: p > 0.50 Ha: p = 0.50 Ho: p 0.85 Suppose that 868 of the 1000 students in the sample pass the test. This is not significant at the 5% because the p-value is ..Round the p-value to the nearest thousandth. Suppose that 869 of the 1000 students pass. This is significant at the 5% level because the p-value is ..Round the p-value to the nearest thousandth. Indicate whether these statements are true or false: The difference between 868 and 869 is of no practical importance...Seeing the p-value is more informative than knowing that a test is significant (or not) at some fixed level (0.05)...These statements are