![subject](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 20:00 Jingobob442
Roy's Toys received a shipment of 100,000 rubber duckies from the factory. The factory couldn't promise that
all rubber duckies are in perfect form, but they promised that the percentage of defective toys won't exceed
5%.
Roy wanted to get an estimation of the percentage of defective toys, and since he couldn't go over the entire
100.000 duckies, he took a random sample of 10 duckies. He found that 10% of them were defective.
What type of statistical study did Roy use?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:20
Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
In an improper fraction, is the numerator equal to, less than, or greater than the denominator
Answers: 2
You know the right answer?
Roy's Toys received a shipment of 100,000 rubber duckies from the factory. The factory couldn't prom...
Questions
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 27.09.2020 19:01
![question](/tpl/images/cats/biologiya.png)
Biology, 27.09.2020 19:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 19:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.09.2020 19:01
![question](/tpl/images/cats/istoriya.png)
History, 27.09.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 19:01
![question](/tpl/images/cats/User.png)
Engineering, 27.09.2020 19:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.09.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 19:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 27.09.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 19:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2020 19:01
![question](/tpl/images/cats/istoriya.png)
History, 27.09.2020 19:01