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Travka [436]
3 years ago
6

The 2007 NBI data were analyzed and the results made available oat the FHWA Web site. Using the FHWA inspection rations, each of

the 599,766 highway bridges in the United States was categorized as structurally deficient, functionally obsolete, or safe. About 12% of the bridges were found to be structurally deficient, while 13.5% were functionally obsolete.
a. What is the variable of interest to the researchers?
b. Is the variable of part a quantitative or qualitative?
c. Is the data set analyzed a population or a sample?
Business
1 answer:
lana66690 [7]3 years ago
3 0

Answer:

Bridges

Qualitative

Population

Explanation:

Given that :

A.) The variable of interest to the researcher which he aims to analyse are the bridges in the United States categorizing them into structurally deficient and safe.

B.) The variable is Qualitative in nature as it aims to analyze the state and condition of bridges in the United States Dividing them into categories depending on the nature or type of their deficiency.

C.) The data used is a population and not a sample because it takes into consideration all the entire bridges in the United States and not a subset of the available bridges.

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Ross lives in a house he received as a gift from his father. His father had lived in the house for 12 years.
Westkost [7]

Answer:

Ross' recognized gain or loss is $3,000

Ross' basis for the new residence is $125,000

Explanation:

check the picture attached below for explanation

7 0
3 years ago
Write expanded notation of 752 863​
tresset_1 [31]
I don’t know if the numbers are supposed to be together or not but if it’s 752,863 than the expanded notation is:
700,000
+ 50,000
+ 2,000
+ 800
+ 50
+ 3
And if it is 752; 863 than the expanded notation is:
700
+ 50
+ 2
;
800
+ 60
+ 3
4 0
3 years ago
What is the name of the diagram that shows physical needs must be met befroe all other needs and wants?
natulia [17]

Answer:

Maslow’s Hierachry of needs

Explanation:

8 0
4 years ago
you have been offered a job that pays an annual salary of $48,000, $51,000, and $55,000 over the next three years, respectively.
jeka94

You are thinking about a project that is anticipated to bring in $138,066.75 annually.

<h3>How do you calculate the cash flow from an annuity?</h3>

The periodic cost of capital When the cost of capital is constant across all maturities, an AFs is the sum of the DFs for each cash flow in the annuity.

<h3>A stream of cash flows is what?</h3>

A sequence of equal-amount cash flows that occur at predictable, periodic times. When determining the comparable future value of a present amount of liquidity, the effect of time on value or the rate at which time affects value is taken into account a series of regular financial flows that never ends an infinite annuity.

To know more about Annuity visit:-

brainly.com/question/23554766

#SPJ4

5 0
1 year ago
In the 1990s politicians in Washington D.C. were looking for ways to balance the budget. Former Federal Reserve Chairman Alan Gr
Hitman42 [59]

Answer:

Explanation:

If the Boskin Commission's estimate was right and consumer price index overstated inflation by 1.1% every year, this is what we can derive about REAL GDP PER CAPITA and GENERAL LIVING STANDARDS IN THE UNITED STATES:

(A) Real Gross Domestic Product per Capita is the total (gross) production per head or per person (per capita) within (domestic) an economy; after accounting or adjusting for inflation. Before adjusting for inflation, we have the Nominal GDP. So the term "real" shows that the value has accounted for inflation. If inflation is positive in the economy, then Real GDP figure will be less than Nominal GDP figure. I hope you understand this background information.

So if consumer price index is overstating inflation, real GDP per capita will be higher than it is perceived/calculated to be, in those years

(B) The general standard of living (which is affected by consumer price index) would also be higher than perceived or calculated.

Note here that the 'general' standard of living is a measure that sums up living standard 'per capita'.

4 0
4 years ago
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