![subject](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 04:10 shelbyp2003
A market researcher wants to estimate the unknown proportion of Americans who use foreign cars. On the basis of a sample 75 residents in a big residential area, it appears that the point estimate of the proportion of residents with a foreign car is 0.45. An estimate of the standard error of this point estimate is
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:40
Find the missing factor. write your answer inexponential form.9^2=9^4×
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25
Answers: 2
You know the right answer?
A market researcher wants to estimate the unknown proportion of Americans who use foreign cars. On t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 11.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 18:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)