4 points Save Answe Question 14 Identify the sampling technique used to obtain a

Question

4 points Save Answe Question 14 Identify the sampling technique used to obtain a sample. Of all the fishermen on a lake, the game warden chooses to check the fishing license only of the first person that returns to the boat dock. o Cluster sampling O Systematic sampling O Convenience sampling O Stratified sampling 4 points Save Answe Question 15 Identify the sampling technique used to obtain a sample. A game warden chooses to check for fishing licenses in every 5th boat he encounters on his patrol. O Cluster sampling O Systematic sampling O Stratified sampling O Random sampling 4 pointsSave Answe Question 16 Eighty-five percent of all knife accidents involve kitchen knives. Thus, kitchen knives are not as safe as other types of knives. O Always true O Always false O Misinterpretation of statistics O None of the above 4 pointsSave Answe Question 17 Four out of five people have at least one sinus infection during their lives. Thus, in a family of five, exactly four family members are guaranteed to have a sinus infection.( O Always true O Always false O Misinterpretation of statistics O None of the above

Explanation / Answer

14.convenience sampling:because in convenience sampling is made up of people who are easy to reach.and it is a non-probability sampling method.in this problem so the game warden chooses to check the fishing license only of the first person that returns to the boat dock beacause it is very easy to reach first people.

15.systematic sampling:in systematic sampling the sampling members from a larger population are selected according to a random starting point and fixed periodic interval.so according to this method in this problem a game warden chooses to check for fishing licenses in every 5th boat he encounters on his petrol.if he chooses to check for fishing licenses in every 7th or 10th boat he encounters on his petrol in that case also it is systematic sampling due to its constant interval.

16.always true: always true because kitchen knives are the most often used knives,so actually more accidents occur.

17.misinterpretation of statistics:becasue these sinisitis are casued by cold or flue illnesses,dental infections,nasal allery,growths,facial injury or surjeory,asthma,cystic fibrosis.if you have these symptoms then only they will get these sinusitis unfortunately flue or cold illnesses are common in human beings so sometimes these sinusitis occurs due to these symptoms.

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.