COLLAPSE

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" Service Positioning versus Product Process " Please respond to the following:

• Examine the roles of Enterprise Resource Planning (ERP) and Customer Relationship Management (CRM) in business. Determine how each system can play a critical role in managing value chains.
• How does LaRosa’s Pizzeria use this technology in order to improve the supply chain and value chain operations? Determine the ways this technology has helped to deliver quality to the customer. Assess the challenges that LaRosa’s Pizzeria might face when trying to implement these types of technologies.

Lastly, respond to at least one (1) post of your peers.

Orlando advertised for bids for the purchase of $3 million principal amount of Waste Water Revenue Bonds. Bonds will be delivered on April 1, 2021, and the interest will be paid on April 1st of the following years. The bonds mature as follows:
Maturity Date
Amount ($)
4/1/2025
100,000
4/1/2026
100,000
4/1/2027
100,000
4/1/2028
100,000
4/1/2029
200,000
4/1/2030
200,000
4/1/2031
250,000
4/1/2032
250,000
4/1/2033
250,000
4/1/2034
700,000
4/1/2035
750,000
The City received three competing bids for the Waste Water Revenue Bonds. The three offers are as follows:
From Rogue Securities:
• The City receives $3.5 million dollars
• The Interest Rates for the serial bonds with maturities:
o 2025 through 2030, 5.50 percent
o 2031 through 2035, 6.00 percent
From Johnson-Miller:
• The City Receives $3 million dollars
• The Interest Rates for the serial bonds with maturities:
o 2025 through 2027, 4.35 percent
o 2028 through 2032, 5.25 percent
o 2033 through 2035, 6.50 percent
From Shostak Corp:
• The City receives $2.9 million dollars
• The Interest rates for the serial bonds with maturities:
o 2025 to 2032, 5.75 percent
o 2033 to 2035, 6.25 percent
For each bid, compute the net interest cost (NIC) and the true interest cost (TIC). Which bid is more advantageous for the city?

What is the R-squared for this table and how do we interpret that?

Algorithm problem

4 [3.1-4] Is (2^(n+1))∈O(2^n)? Is (2^(2n))∈O(2^n)?

Hypothesis Question: Does Television Viewing Encourage Aggression in Children?

1.)How many hours a day on average that each child watches television? 4.033333 hours

2.) What is the range of television hours watched? 13

3.) In computing the mean hours watched, were there any apparent outliers? Use the formula of 1.5*IQR + Q3. What effect might this have on the mean hours watched? x=10; max=14; The outliers "pull" the mean value of the number of TV hours watched higher.

4.) Recompute the mean without the outlier(s). 3.22222222

5.)Using a linear regression analysis, what 'kind' of correlation does the data suggest between the numbers of hours of TV hours watched and the obedience? slope: -0.062491564313673; Ccorrelation coefficient: 0.26861422465844; Negative correlation, indicating an inverse relationship . As one variable goes up, the other goes down

6.) What is the correlation coefficient (r value) between TV hours watched and attitude? (r value): 0.4233

Question:Do a simple frequency count on attitude. What fundamental problem does this data present for the hypothesis? What sampling changes could be made to better test the hypothesis that “children who watch more TV are more aggressive?”

I need the answer to the question:

Do a simple frequency count on attitude. What fundamental problem does this data present for the hypothesis? What sampling changes could be made to better test the hypothesis that “children who watch more TV are more aggressive?”

PYTHON - For loop - program must have proper docstring.

1/1 + 1/2 + 1/4 +1/4 + 1/8 + 1/8 + 1/8 + . . . + 1/n

The program should ask the user to input a number for n.

Program should perform range check on the input, for it to be from 1 to 100,000,000. I

f user input in not in the range, prompt the user until correct number is given.

The program should call the function with the user supplied value, then print the the returned value.

2. Consider the following data:

x= 1, 2, 3, 4, 5

y =3, 2, 4, 6, 5

By hand, not using Matlab, and showing your work:

(a) Compute the correlation coefficient.

(b) Find the least-squares line.

(c) Find the standard deviation around the least-squares line.

Consider a small island country whose only industry is fishing. The following table shows information about the small economy in two different years.

Complete the table by calculating physical capital per worker as well as labor productivity.

Hint: Recall that productivity is defined as the amount of goods and services a worker can produce per hour. In this problem, measure productivity as the quantity of goods per hour of labor.

Based on your calculations,   in physical capital per worker from 2025 to 2026 is associated with   in labor productivity from 2025 to 2026.

Suppose you're in charge of establishing economic policy for this small island country.

Which of the following policies would lead to greater productivity in the fishing industry? Check all that apply.

Offering free public education to every worker in the country

Subsidizing research and development into new fishing technologies

Imposing restrictions on foreign ownership of domestic capital

Encouraging saving by allowing workers to set aside a portion of their earnings in tax-free retirement accounts

6. Pavement Design:

New pavement design is to be constructed in 2026. The new average daily traffic for commercial vehicles on the opening day will be 1700. Use:

Growth rate = 6%

Subgrade CBR = 3%

Design life = 20 years

coffee tea juice

Do a One-way ANOVA by hand (at least once in your life!) …Is there a difference in attention for those who drink coffee, tea, or juice during an 8 a.m. class? Utilize the five steps of hypothesis testing to analyze the following data (p<.01).

Attention Ratings (1=no attention- 5=full attention)