![subject](/tpl/images/cats/mat.png)
Mathematics, 24.02.2020 17:31 jtal
An article regarding interracial dating and marriage recently appeared in the Washington Post. Of the 1,709 randomly selected adults, 315 identified themselves as Latinos, 323 identified themselves as blacks, 254 identified themselves as Asians, and 779 identified themselves as whites. In this survey, 86% of blacks said that they would welcome a white person into their families. Among Asians, 77% would welcome a white person into their families, 71% would welcome a Latino, and 66% would welcome a black person. Construct a 95% confidence interval for the percent of all black adults who would welcome a white person into their families:
![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 15:00
The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
An article regarding interracial dating and marriage recently appeared in the Washington Post. Of th...
Questions
![question](/tpl/images/cats/ekonomika.png)
Business, 22.11.2019 16:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 16:31
![question](/tpl/images/cats/mkx.png)
Arts, 22.11.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 16:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 16:31
![question](/tpl/images/cats/istoriya.png)
History, 22.11.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.11.2019 16:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 22.11.2019 16:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 16:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.11.2019 16:31
![question](/tpl/images/cats/mat.png)