FORESTRY
AGRICULTURAL STATISTICS AND ECONOMICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Lumber companies dry freshly cut wood in kilns before selling it. A certain percentage of boards develop cracks on their ends during drying. The current drying procedure is known to produce cracks in 16% of boards. The drying supervisor wants to try a new method that she believes will result in a proportion of cracked boards that is less than 16%.Write the appropriate hypotheses.
|
|
Ho:p = 0.16Ha:p = 0.16
|
|
|
Ho:p = 0.16Ha:p ≠ 0.16
|
|
|
Ho:p = 0.16Ha:p > 0.16
|
|
|
Ho:p = 0.16Ha:p < 0.16
|
Explanation:
There is 1 question to complete.