![subject](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 06:00 charethafoster
Determine whether each sample may be biased. Explain.
5. Rickie surveys people at an amusement park to find out the average size of people's immediate family
6. Theo surveys every fourth person entering a grocery store to find out the average number of pets in people's homes.
7. A biologist estimates that there are 1,800 fish in a quarry. To test this estimate, a student caught 150 fish from the quarry, tagged them, and released them. A few days later, the student caught 50 fish and noted that 4 were tagged. Determine whether the biologist's estimate is likely to be accurate.
NO FILES OR I REPORT grr >:-(
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
choose the correct definition for extremo. a. end b. extra c. extract d. eventual
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
The deepest part of the swimming pool is 12 feet deep.the shallowest part of the pool is 3 feet deep.what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?
Answers: 1
You know the right answer?
Determine whether each sample may be biased. Explain.
5. Rickie surveys people at an amusement par...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 21:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 21:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
Law, 18.11.2020 21:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 18.11.2020 21:10
![question](/tpl/images/cats/en.png)
English, 18.11.2020 21:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 18.11.2020 21:10
![question](/tpl/images/cats/User.png)
Engineering, 18.11.2020 21:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 18.11.2020 21:10
![question](/tpl/images/cats/mkx.png)
Arts, 18.11.2020 21:10
![question](/tpl/images/cats/ekonomika.png)
Business, 18.11.2020 21:10
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 21:10
![question](/tpl/images/cats/istoriya.png)
History, 18.11.2020 21:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 18.11.2020 21:10