The police department in your city was asked by the mayor's office to estimate the
cost of cri...
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 01:48 dozsyerra
The police department in your city was asked by the mayor's office to estimate the
cost of crime. The police began their study with burglary records, taking a random
sample of 500 files since there were too many crime records to calculate statistics
for all of the crimes committed. If the average dollar loss in a burglary, for this
sample size 500 is $678, with a standard deviation of $560, construct the 95%
confidence interval for the true average dollar loss in burglaries rounded to the
nearest dollar amount. We can be 95% confident that the lower limit of our
interval of dollar loss in crimes committed is $
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 20:00
The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.07.2019 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 27.07.2019 19:10
![question](/tpl/images/cats/mkx.png)
Arts, 27.07.2019 19:10
![question](/tpl/images/cats/geografiya.png)
Geography, 27.07.2019 19:10
![question](/tpl/images/cats/mkx.png)
Arts, 27.07.2019 19:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.07.2019 19:10
![question](/tpl/images/cats/istoriya.png)
History, 27.07.2019 19:10