Questions
A kindergarten class consists of 14 boys and 11 girls. If the teacher selects children a)...

A kindergarten class consists of 14 boys and 11 girls. If the teacher selects children

a) If the teacher selects a random sample of n=3 children, and the first two children are boys and leave the classroom as soon as selected, what is the probability that the third child selected will be a girl?
b)In the same situation, what is the probability that the third child is a boy?

In: Statistics and Probability

Write a JavaScript function to calculate the surface area of a sphere. Input the radius using...

Write a JavaScript function to calculate the surface area of a sphere. Input the radius using a NumericUpDown. Have the function calculate the surface area and display it on your page. Label the inputs and the output on your page. Change the title to "Oh, Boy! JavaScript!". Put your name at the top in camelCase. Put your major at the bottom in camelCase.

In: Computer Science

Now you are employed as the public relations officer of an information technology company . The...

Now you are employed as the public relations officer of an information technology company . The company is going to promote a new product at early in November, 2020. Being the PR officer, your assignment is to propose a press conference for the promotion of the new product at the end of October, 2020.

Your assignment should include:

  1. Introduction/background of the company (under 100 words)
  2. Brief description of the new product with news value (under 70 words)
  3. Illustration of the press conference including the objectives, target audiences and the three stages from preparation to after the event. (about 730 words in essay forms)
  4. Conclusion (under 100 words)

In: Economics

1. Identify starting/body position for the given movement 2. Describe the movement i.e. downward/upward phase a....

1. Identify starting/body position for the given movement 2. Describe the movement i.e. downward/upward phase a. Flexion/extension/Ab, Adduction etc b. Identify the plane and axis of the movement c. Describe ALL joints involved and their muscle action during each phase of the exercise (concentric, eccentric, isometric) d. Identify all the muscles involved with the movement and their respective contraction

• Front squat • Pull-up (starting from the top) and Chin-up (from the bottom) • Conventional dead-lift • Arnold Press • Bench press • Supine hamstring curl on a stability ball • Nordic Curls • Inverted row

In: Anatomy and Physiology

Find and review videoclips and articles involving press conferences or media releases about one of the...

Find and review videoclips and articles involving press conferences or media releases about one of the following incidents: The Sandy Hook Elementary School shooting in December 2012; the Pulse Nightclub shooting in Orlando in June 2016; the Las Vegas shootings of October 2017; or the ongoing Coronavirus/COVID-19 crisis. What is your assessment of those press conferences or media releases in terms of the content and tone of the messages or information, the skills and poise of those being interviewed or serving as spokespersons, the frequency of the crisis communications, and the media involved? What was done well, and what wasn’t? Were there any audiences or media that appeared to be overlooked?

In: Operations Management

he following data represent x = boat sales and y = boat trailer sales from 1995...

he following data represent x = boat sales and y = boat trailer sales from 1995 through 2000.

Boats Trailers
649 207
619 194
596 181
576 174
585 168
574 159

Based on Q1 and Q2, estimate, for a year during which 500,000 boats are sold, the number of boat trailers that would be sold.

In: Statistics and Probability

The following data represent Aggregate Consumption (Y) and Disposable Income (X) for one country. Year Y...

The following data represent Aggregate Consumption (Y) and Disposable Income (X) for one country.

Year Y X

1993 102 114

1994 105 118

1995 109 126

1996 110 130

1997 121 134

1998 125 140

a. Develop the least squares estimated regression equation.

b. Find coefficient of correlation and coefficient of covariance

In: Statistics and Probability

Tubbs, S. (2013). Conflict and negotiation. 1. List and explain the four levels of conflict. 2....

Tubbs, S. (2013). Conflict and negotiation. 1. List and explain the four levels of conflict. 2. What are the six stages of conflict? 3. List and explain the five alternatives for conflict resolution provided by the Kilmann-Thomas Model. 4. List the six steps of the negotiation process provided by Walker and Harris (1995). 5. What are the four primary rules of thumb of principled negotiation?

In: Operations Management

Critically analyzing China’s monetary policy between 1995 and 2005. Provide any websites, textbooks, etc. if used...

Critically analyzing China’s monetary policy between 1995 and 2005. Provide any websites, textbooks, etc. if used to obtain information.

Background

With capital controls, think of China as a closed economy; without capital controls, think of China as a small open economy. Remember the relation between net exports and net capital flows. Try to reason as a business person and answer to the best of your abilities.

Briefly research China’s exchange rate regime between 1995 and 2005. (Please note that after 2005, China’s exchange regime has changed, and became more flexible, with an abrupt acceleration in the degree of flexibility in 2015, even though there continues to be debate about its rigidity and fairness to foreign economies, so stay focused on this period that is simpler to analyze.

  1. Describe how China’s exchange rate regime operated over this period and locate China’s exchange rate regime on the “Impossible Trinity Triangle”.
  2. For each of the following objectives, evaluate whether the regime was effective or not, and why:
  • Maintaining low inflation.
  • Providing monetary policy independence (as measured by …).
  • Promoting competitiveness of Chinese exports.

In: Economics

During the Great Plague of 1665 in London, medical experts claimed that smoking tobacco would prevent...

During the Great Plague of 1665 in London, medical experts claimed that smoking tobacco would prevent a person from catching the disease. Even school children were ordered to smoke during class, and one boy at Eton was whipped for refusing to smoke. What effect did this have on the market for tobacco? Use a supply and demand diagram to explain.

In: Economics