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Anvisha [2.4K]
3 years ago
14

The state and local police departments are trying to analyze crime rates so they can shift their patrols from decreasing-rate ar

eas to areas where rates are increasing. The city and county have been geographically segmented into areas containing 5,250 residences. The police recognize that not all crimes and offenses are reported: People do not want to become involved, consider the offenses too small to report, are too embarrassed to make a police report, or do not take the time, among other reasons. Every month, because of this, the police are contacting by phone a random sample of 1,000 of the 5,250 residences for data on crime.
(Respondents are guaranteed anonymity.) Here are the data collected for the past 12 monthsfor one area:
Construct a p-chart for 95 percent confidence (1.96) and plot each of the months. If the next three months show crime incidences in this area as
January =10 (out of 1,000 sampled)
February = 1 2 (out of 1,000 sampled)
March = 11 (out of 1,000 sampled)
What comments can you make regarding the crime rate?
Business
1 answer:
Mars2501 [29]3 years ago
5 0

Answer:

= 0.008

Explanation:

Base on the scenario been described in the question , to develop a p-chart, first calculate as shown below:

P bar= total number of defective units from all samples /(number of samples ×sample size)

= 100/(12×1000)

= 100/12000

= 0.008

Thus, the p bar is 0.008

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Based on this income statement for Company ZYX for the year ending December 31, 2014, what adjustment would need to be made to N
Minchanka [31]

Answer:

Company ZYX cash flow from Operating Activities using the indirect method are given below.

<em>Cash flow from operating activities</em>

Net INCOME BEFORE TAXES                        $ 190,000

Adjustment For

Gain(Loss) on sale of Equipment                   $  30,000

Other Income/(Expense)                                 ($  46,000)

Working capital changes                                     0

Net cash from operating activities                 $ 174,000

3 0
3 years ago
Which of the following is chracterstics of flow manufacturing​
Ratling [72]

Answer:

here are all the characteristics of flow manufacturing

Explanation:

"The main features of flow production are: Large quantities are produced. Simplified or standard product. Semi-skilled workforce specialising in one task only."

7 0
3 years ago
Explain the difference between socialism and a pure command economy
AleksandrR [38]
Command economies have public enterprises where the government controls everything including business and production. In socialism, the means of production, distribution, and exchange are owned or regulated by the community as a whole. 
4 0
3 years ago
James borrows $300,000 for a home from Bank A. Bank A resells the right to collect on that loan to Bank B. Bank B securitizes th
sattari [20]

Answer:

D) AIG

Explanation:

We went back in time to 2008 and we are in the middle of the subprime mortgage crisis. This is an example of how mortgage backed securities and collateralized debt obligations worked.

The problem with this scenario is that in order for every company involved to be able to make a profit, the mortgages' interest rates skyrocketed which made it harder for families to pay back their loans. This eventually made the families lose their houses and that was the end to the housing bubble and the whole economy collapsed.

6 0
3 years ago
Given the following information: Percent of capital structure: Preferred stock 10 % Common equity (retained earnings) 40 Debt 50
sasho [114]

Answer: 8.23%

Explanation:

Firstly, we will calculate the cost of debt which will be:

= Yield (1-Tax rate)

= 9% × (1-0.34)

= 9% × 0.66

= 5.94%

Then, the Cmcost of preferred stock will be:

= 7/(104-9.40)

= 7/(94.6)

= 7.39%

We will also get the value of the cost of equity which will be:

= (Dividend expected common/Price common) + growth rate

= (2.50/76) + 8%

= 3.29% + 8%

= 11.29%

For Debt:

Cost after tax: 5.94

Weight = 50%

Weighted cost = 5.94 × 50% = 2.97

For Preferred stock:

Cost after tax: 7.39

Weight = 1%

Weighted cost = 7.39 × 10% = 0.74

For Common equity

Cost after tax: 11.29

Weight = 40%

Weighted cost = 11.29 × 40% = 4.52

Weighted average cost of capital = 2.97 + 0.74 + 4.52 = 8.23%

8 0
2 years ago
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