use of DOI in developing physical activity interventions in children and adolescents. plan your own intervention by using lessons learned from these methods.

how students view physical education. Make a 5-point list of what you will do

Use excel and please show both formulas and numbers.

Answer this: Now if I were investing my $1200 a year at 12% with no children and I win the lottery at year 30 and win $1,000,000 cash, how much money can I blow today (at year 30) and still have the $2,000,000 when I retire at year 40.

not sure but it might be a continuation of - If I want to invest $1200 a year for 20 years and then stop investing for 10 years, to pay for my slacker child to get a doctorate, how much will I need to invest a year in my final 10 years of work to get my $2,000,000 to make me really happy at 12% interest?

PLEASE Create a perceptual map using the following data:

After researching the demographic and competitive profile of several markets, they decided Dallas, Texas, would be the best place to start their business. In examining the markets, they were looking for a town that would best fit their target market of singles and families in the age range of 18 to 50. The population of Dallas was almost 5.5 million people, of which about 50 percent were between the ages of 25 and 60. This indicated there were a lot of individuals in their target market in the Dallas area. They also found that about 55 percent of the population earns between $35,000 and $75,000 a year, which indicated the market would have enough income to eat out regularly. Finally, 56 percent of the population was married, and many of them had children at home, which was consistent with their target market. More detailed demographic information for the area is shown below. The new restaurant concept was based upon the freshest ingredients, complemented by a festive atmosphere, friendly service, and cutting-edge advertising and marketing strategies. The key would be to prepare and serve the freshest “made-from-scratch” Mexican foods possible. Everything would be prepared fresh every single day. In addition to their freshness concept, they wanted to have a fun, festive atmosphere, and fast, friendly service. The atmosphere would be open, brightly lit, and bustling with activity. Their target market would be mostly families with children, between the ages of 18 and 49. Their marketing programs would be memorable, with the advertising designed to provide an appealing, slightly offbeat positioning in the market. The Santa Fe Grill was not successful as quickly as the owners had anticipated. To improve the restaurant operations, the owners needed to understand what aspects of the restaurant drive customer satisfaction and loyalty, and where they were falling short in serving their customers. So they decided to conduct three surveys. One was designed to obtain information from current customers of the Santa Fe Grill. A second survey would collect information from customers of their primary competitor, Jose’s Southwestern Café. The third survey was designed to collect data from the employees who worked for the Santa Fe Grill. They believed the employee survey was important because employee experiences might be affecting how customers evaluated the restaurant. The Santa Fe Grill was located on an outparcel on the east side near the main entrance of the Cumberland Mall. The mall has 75 or more stores and is considered very successful for the area. A market research company was located in the mall so they 19 decided to use a mall intercept approach to collect customer data. Another Mexican restaurant that had been in business longer and appeared to be more successful was also on an outparcel at the same mall, but its location was on the west side of the mall. The goal was to complete interviews with 250 individuals who had recently eaten at the Santa Fe Grill and 150 diners who had recently eaten at Jose’s Southwestern Café. Additionally, employees of the Santa Fe Grill were asked to log on to a website to complete the employee survey. Over a period of two weeks, a total of 405 customer interviews were completed—152 for Jose’s and 253 for the Santa Fe Grill. Of the employee survey, 77 questionnaires were completed. The owners believe the surveys will help them to identify the restaurant’s strengths and weaknesses, enable them to compare their restaurant to a nearby competitor, and develop a plan to improve the restaurant’s operations. Selected Demographics for Geographic Area (10-mile radius of Santa Fe Grill) Households by Type Number Percent Total households 452,000 100 Family households 267,000 59 With children under 18 years 137,000 30 Non-Family households 185,000 41 Householder living alone 148,850 33 Householder 65 years and over 29,570 7 Households with individuals under 18 years 157,850 35 Households with individuals 65 years and over 74,250 16 Average household size 2.6 people Average family size 3.4 people Gender and Age Number Percent Male 599,000 51 Female 589,000 49 Total 1,188,000 Under 20 years 98,800 29 20 to 34 years 342,000 29 35 to 44 years 184,000 16 45 to 54 years 132,500 11 55 to 59 years 44,250 4 60 years and over 13,000 11 Median Age (years) 32 18 years and over 873,000 74

The corrosion of rebar inside concrete structures is serious issue for the safety and stability of bridges and buildings. The chemistry of corrosion is complex, but a simplified chemical model (iron rusting) is: 4Fe (s) + 3O2 (g) ⟶ 2Fe2O3 (s) ∆H = −1.65 × 103 kJ a) How much heat is released when 1.00 pound of iron rusts? b) If 6.25 × 104 kJ is released, how many kilograms of iron have rusted?

1) A door-to-door salesman expects to make a sale 26% of the time when starting the day. But making a sale increases his enthusiasm so much that the probability of a sale to the next customer is 0.36. If he makes no sale, the probability for a sale to the next customer stays at 0.26. What is the probability that he will make at least two sales with his first three visits?

2)Two machines turn out all the products in a factory, with the first machine producing 50% of the product and the second 50%. The first machine produces defective products 2% of the time and the second machine 7% of the time.

(a) What is the probability that a defective part is produced at this factory given that it was made on the first machine?


(b) What is the probability that a defective part is produced at this factory?

3)Dystopia county has three bridges. In the next year, the Elder bridge has a 11% chance of collapse, the Younger bridge has a 2% chance of collapse, and the Ancient bridge has a 22% chance of collapse. What is the probability that exactly one of these bridges will collapse in the next year? (Round your final answer to four decimal places. Do not round intermediate calculations.)

A city maintains the following funds:

1. General

2.Special Revenue

3.Capital projects

4.Debt service

5.Enterprise

6.Internal service

7. Permanent (trust)

8. Agency

For each of the following transactions, indicate the fund in which each transaction would most likely be recorded:

a.The city collects $3million of taxes on behalf of the country in which it is located

b.It spends $4 million to pave city streets, using the proceeds of a city gasoline tax dedicated for road and highway improvements

c. It receives a contribution of $5 million. Per the stipulation of the donor, the money is to be invested in marketable securities, and the interest from the securities is to be used to maintain a city park.

d.It collects $800,000 in landing fees at the city airport

e.It earns $200,000 on investments set aside to make principal payments on the city's outstanding bonds. The bonds were issued to finance improvements to the city's tunnels and bridges.

f.It pays $4 million to a contractor for work on one of the bridges

g.It pays $80,000 in wages and salaries to police officers

h. It purchases from an outside supplier $40,000 of stationary that it will sell to its various operating departments

Dartnose College has 4000 students. 30% are first-year students, 25% are sophomores, 25% are juniors, and 20% are seniors. 40% of the first-year students are women, 60% of the sophomores are women, 40% of the jumiors are women, and 60% of the seniors are women. Every student is in one and only one of these classes.

1. What is the probability that a randomly selected student will NOT be a junior?

2. What is the probability that a randomly selected student will be EITHER a junior or a senior?

3. What is the probability that a randomly selected student will be EITHER a woman or a junior?

4. What is the probability that a randomly selected student will be BOTH a senior and a man?

5. If we randomly select three names off the total student list (we might select the same name twice or even three times), what is the probability of picking a woman's name at least once?

6. If we randomly select two names off of the total student list (we might select the same name twice), what is the probability of picking the name of one sophomore and one junior in any order?

In the following sentences determine the appropriate sampling A, B, C or D

A --- RANDOM (SIMPLE RANDOM SAMPLING)
B --- SYSTEMATIC
C --- STRATIFIED
D --- Cumulative (CONGLOMERATES)

1- A company is divided by DIRECTIVES, EMPLOYEES, SECRETARIES AND WORKERS. It is wanted to make a study to know the level of satisfaction in relation to the benefits that the company has. The head of human resources decides to take a random sample of each category.

2- A university career has “N” students identified in an easy way, the director wants to see the opinion regarding the enrollment process, decides to start in tenth of the entire list and take the sample every 30 items on the list.

3- A university career has “N” students identified per semester (first semester, second semester, ..., ninth semester in an easy way, the principal wants to see the opinion regarding the enrollment process, decides to select 2 semesters and survey all .

4- A university degree has “N” students identified in an easy way, the principal wants to see the opinion regarding the enrollment process, decides to use a random digit table to obtain the sample.

in the class roster you have 48 students , construct a sample of size 6 using each method and provide explanation of how you arrived at the answer.

a. Simple Random Sample: (Give the names and numbers)

Description of how sample was obtained:

b. Stratified Sample: (give the list of names)

Description of how sample was obtained: (include what the strata were)

c. Cluster Sample: (give the list of names)

Description of how sample was obtained: (include what the clusters were)
d. Systematic Sample: (give the list of names)

Description of how sample was obtained:
e. Convenience Sample: (give the list of names)
Description of how sample was obtained: