Question: (a). (6 points) It is conjectured that among all current students at Liberty University, the proportion who regularly recycle is 0.30. Some feel this conjecture
(a). (6 points) It is conjectured that among all current students at Liberty University, the proportion who "regularly recycle" is 0.30. Some feel this conjecture is too low and want to test to see if the proportion of Liberty University students who "regularly recycle" is greater than 0.30. State the appropriate null and alternative hypotheses that should be tested.
(b). (20 points) A simple random sample of 360 Liberty University students is selected, and 120 indicated that they "regularly recycle", 76 indicated they they "occasionally recycle" and the remaining 164 indicate that they "never recycle". If appropriate, use this information to test the hypotheses stated in part (a) at the = .01 level of significance.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
