The probability that a student graduating from West Texas A&M University has student loans to pay off after graduation is 0.60. If two students are randomly selected from this university, what is the probability (rounded to the nearest two decimal places) that neither of them has student loans to pay off after graduation?

The following table gives the frequency distribution of the number of telephones owned by a sample of 50 households selected from a city.

Number of Telephones Owned   Frequency (f)
0   3
1   20
2   14
3   3
4   10
The relative frequency of the first class, rounded to two decimal places, is:

The temperatures (in degrees Fahrenheit) observed during selected seven days of summer in Los Angeles are:

78 99 68 91 105 75 85

The standard deviation, rounded to two decimal places, of these temperatures is:

The ages of all high school teachers in New York state have a bell-shaped distribution with a mean of 39 years and a standard deviation of 7 years. According to the empirical rule, the percentage of teachers in this state who are 32 to 46 years old is approximately:

The waiting times (in minutes) for 11 customers at a supermarket are:

14 9 15 4 4 7 9 11 14 2 6

The percentile rank for the customer who waited 11 minutes is 64%. Give a brief interpretation of this percentile rank.

For the following situations. Please indicate a statistical distribution that would be appropriate to model the situation. Additionally, if there is any information about the parameter values, include those as well.
i) A pesticide is being tested on groups of plants. 10 experiments are completed. Within each experiment a plant is sprayed with the pesticide. After one week, the plant is assessed and categorized as either dead or alive. Pesticides with similar chemicals have a 95% survival rate.
ii) An athletic trainer is investigating the average mile time for high school cross country runners. He looks at the data and observes that it is approximately bell shaped with an average of 5 minutes and 45 seconds.
iii) An economist is looking at US income data. He would like to use the Gaussian distribution, but notices the data is heavily skewed.
iv) A mental health practitioner is examining the amount of time (in months) that patients stick around in rehabilitation facilities. They will treat the times as continuous. Literature says that the average survival time is 0.75 months.
v) An engineer is looking to model the measurement error of a new instrument. The error looks bell shaped and approximately symmetric around 0.
vi) A popular game show, ”Deal or No Deal,” has 26 cases (numbered 1 to 26) that contain various amounts from $1 to $1,000,000. The game starts by the contestant picking one of the cases to hold onto. We are interested in a contestants initial selection.

For the following situations. Please indicate a distribution that would be appropriate to model thesituation (choices restricted to those we talked about). Additionally, if there is any information about theparameter values, include those as well.

i) A pesticide is being tested on groups of plants. 10 experiments are completed. Within each experi-ment a plant is sprayed with the pesticide. After one week, the plant is assessed and categorized aseither dead or alive. Pesticides with similar chemicals have a 95% survival rate.
ii) An athletic trainer is investigating the average mile time for high school cross country runners. Helooks at the data and observes that it is approximately bell shaped with an average of 5 minutes and45 seconds.iii) An economist is looking at US income data. He would like to use the Gaussian distribution, butnotices the data is heavily skewed.iv) A mental health practitioner is examining the amount of time (in months) that patients stick aroundin rehabilitation facilities. They will treat the times as continuous. Literature says that the averagesurvival time is 0.75 months.v) An engineer is looking to model the measurement error of a new instrument. The error looks bellshaped and approximately symmetric around 0.vi) A popular game show, ”Deal or No Deal,” has 26 cases (numbered 1 to 26) that contain variousamounts from $1 to $1,000,000. The game starts by the contestant picking one of the cases to holdonto. We are interested in a contestants initial selection.

13-Sanya spent hours preparing her presentation for Tuesday's assignment in speech class. When she gave her speech to her group, she failed to make eye contact with her audience, and she fidgeted with her hair. She had reminded herself to exhibit these specific skills but lost points for failing to follow through during her presentation. She had the same problem with previous speeches. What basic need is not being met?

A.

Self-actualization

B.

Autonomy

C.

Competence

D.

Belonging

14-Kai's goal for her history assignment is to learn as much as she can about Navajo Indian culture by reading books and Internet sources and then visit the reservation near her hometown in New Mexico. Kai's goal orientation for this assignment is:

A.

performance approach.

B.

social.

C.

mastery.

D.

performance avoidance.

15-Jana practiced her lines for the play and watched movies in which gifted actors portrayed characters similar to her character in the high school play. After her performance, her teacher and other adults and students told her she gave a stellar performance. She said she worked really hard to develop the character's wacky disposition. She attributed her success to:

A.

external locus.

B.

stable causes.

C.

internal locus.

D.

uncontrollable causes.

There are new kinds of summer campus sprouting up for kids, with names like Camp Millionaire, MoolahU, and WhizBizKids. Rather than teaching basketball or camping skills, the camps appeal to parents who want to teach their children the basics of money management, or support budding Warren Buffetts and Steve Jobses who show an interest in business. The programs teach everything from basic financial concepts to how to launch a startup. The general idea for these campus is to teach kids early about money, investing and entrepreneurship. At MoolahU, a startup camp that launched in Austin, Texas in 2005, young business minds ages 7 to 17 collaborate for a week to develop a business idea and prototype product, and get a loan from a "barracuda tank" of local business experts-who include established businesspeople and entrepreneurs. From there, they sell their product, repay their borrowed money with interest and take turns occupying different leadership roles in their business. MoolahU's 3,000 alums can stay engaged beyond summer through a school-year apprentice program. At Camp Millionaire, youngsters learn that money can be earned through a salaried job or "made" by creating a business or income stream that delivers returns or passive income (rent, licensing fees, royalties, etc).

1. Describe the problem or dilemma by including all related facts.

2. List everyone who may be involved in or affected by the decision.

3. List all the values that are involved in the decision, such as honesty, integrity, loyalty, confidentiality, fairness, compassion, kindness, respect for others, excellence, accountability, and being law-abiding and socially responsible.

4. List all the possible alternative actions you could take to resolve the problem/dilemma.

5. Which individual who is involved in or affected by the decision do you believe is the most important in this situation?

6. Which value do you believe is the most important in this situation?

7. Which of the possible alternative actions do you believe will cause the greatest good and the least harm?

8. Prioritize #5, #6, and #7 to identify the most important consideration in this situation.

9. Select an alternative and document your decision, based on the process above.

Directions Identify an ethical dilemma you are aware of or have experienced at home, work, or school. Review the steps listed in the ethical decision-making strategy above, and write responses to each of the steps to describe your approach to ethical decision making. Describe alternative actions and explain your ethical decisions based on the guidelines. Prepare this assignment using Times New Roman 12-point font. Write your answers in complete sentences. Assignment should be 1-2 pages. Use proper spelling, grammar, and punctuation.

You have recently been promoted to General Manager at Creekview Lodge, a 50 room hotel in Gatlinburg, Tennessee. You started working at the lodge in high school in the restaurant and after college, returned to Creekview as one of the assistant managers before being promoted to hotel manager. Recently, a 200-room hotel opened not far from Creekview Lodge, and although Creekview still maintains near 100% capacity there has been quite a bit of turnover. More than ten employees left to work for the larger hotel which boasted higher pay and better health insurance.

You were informed this morning by the front desk team that the latest customer survey results show a drop in the satisfaction rating for guest room cleanliness. The current report indicates that 73% of guests responded “completely satisfied”, 12% responded “satisfied”, 10% responded “neither satisfied nor unsatisfied”, and 5% responded “unsatisfied.” The housekeeping staff lost four employees to the new hotel, so although disappointed, you aren’t surprised by this news. Still, you could not remember a time that the hotel had received such a low satisfaction rating.

As manager of Creekview Lodge, what is your next step in addressing the problem?

A)Take immediate action and require that all rooms be inspected by the hotel manager (you) or an assistant manager before being made available to customers

D)Review the standards of performance and compare to current performance

The use of computers in education is referred to as computer-assisted instruction (CAI). More sophisticated CAI systems monitor the student’s performance over a period of time. The decision to begin a new topic is often based on the student’s success with previous topics. Modify the following auxiliary program (Computers are playing an increasing role in education. Write a program that will help an elementary school student learn multiplication. Use rand to produce two positive one-digit integers. It should then type a question such as: How much is 8 * 9? The student then types the answer. Your program checks the student’s answer. If it is correct, print “Very good!” and then ask another addition question. If the answer is wrong, print “No. Please try again.” and then let the student try the same question again repeatedly until the student finally gets it right. Terminate the program when the student has 5 right answers.) to count the number of correct and incorrect responses typed by the student. After the student types 5 answers, your program should calculate the percentage of correct responses. If the percentage is lower than 75 percent, your program should print “Please ask for extra help” and then terminate. If the percentage is 75 percent or higher, your program should print “Good work!” and then terminate.

I am programming student so please keep code simple enough that I can learn from it thanks

Present the six tasks below in 12-point font with particular attention given to APA style. Use the terms between, among, and statistically significant carefully! Remember, the text PDF files contain APA examples.

1. Using APA style, write a clear and concise sentence that presents the mean and standard deviation data from deliverable one.

Deliverable 1

For each group listed in the table below, list the following (to two decimal places - e.g., 17.54)

1. Mean

2. Median

3. Mode

4. Standard deviation (sample)

5. Variance (sample)

6. n (count)

7. df (degrees of freedom) - hint df = n - 1

2. Using APA style, write a clear and concise sentence that presents the Person Product Moment Correlation results from deliverable two.

Deliverable 2

Pearson Correlation

Use the Pearson Correlation to analyze the data below.

1. Report the strength (number) of the correlation.

2. Is the correlation statistically significant (alpha .05 two-tailed)?

3. Using APA style, write two clear and concise sentences that present (1) the mean and standard deviation data from deliverable three and (2) the results from the t test in deliverable three.

Independent-Measures t Statistic (2 sample assuming = variances)

For the data below -

1. Write H₀
2. Write H₁
3. Compute and report the results for the t statistic (using Excel) (hint also compute descriptive statistics to help with d6); use (α = .05) – two tailed - 2 sample assuming = variances)
4. Retain or reject H₀

4. Using APA style, write a clear and concise sentence that presents the ANOVA results from deliverable four.
5. Create an APA style table that presents the mean and standard deviation data for the three conditions from deliverable four.

Deliverable 4

ANOVA

For the data below -

1. Write H₀
2. Write H₁
3. Compute and report the F statistic ANOVA (using Excel); use (α = .05) - ANOVA (single factor); hint also compute descriptive statistics to help with d6 (2 points)
4. Retain or reject H₀

6. Using APA style, write a clear and concise sentence that presents the Tukey HSD results from deliverable five.

Deliverable 5

Based on the findings for deliverable four, determine if a post hoc test is necessary. If necessary:

1. Run and report the results for the Tukey HSD
2. Present the M and SD (in table form) for each condition; use the Excel ANOVA variance for the basis of these calculations!
3. Identify which conditions have an honestly significant difference.