Questions
Calculate the expected frequency for each cell and explain the meaning of expected frequencies (15 pts)....

  1. Calculate the expected frequency for each cell and explain the meaning of expected frequencies (15 pts).

Gun Ownership

Types of Residential Area

Rural

Town

City

Total

Own Gun

555

No Gun

989

Total

593

585

366

1544

In: Statistics and Probability

Explain Ford Motor’s goals with the purchase and planned renovation of the Michigan Central Station? Discuss...

Explain Ford Motor’s goals with the purchase and planned renovation of the Michigan Central Station? Discuss the impact that the purchase of Michigan Central Station will have on Ford Motor Company’s reputation. Describe the stakeholders that are impacted by Ford’s decision to make a commitment to Cork Town.

In: Economics

QUESTION 4: PUBLIC PARTICIPATION “People are not demanding solutions, they are demanding the right to participate...

QUESTION 4: PUBLIC PARTICIPATION “People are not demanding solutions, they are demanding the right to participate in the formulation of the solutions”. (Study Guide: Section 17.3). In view of the above statement, describe the proposed process of public participation with specific emphasis on the role of the town planner in such processes.

In: Civil Engineering

Say each word aloud and write the number of syllables you hear in the following words....

Say each word aloud and write the number of syllables you hear in the following words.

happy __

alphabet __

retroactive __

imagination __

psychological __

grounded __

unspeakable __

catastrophe __

alligator __

appropriate __

ditches __

include __

computer __

spilled __

sequential __

boys __

introduce __

oncoming __

overwhelming __

spindle __

unilateral __

Acoustics

Using Praat, record yourself saying the first column of words (happy through unspeakable) and carefully examine the waveform. Can you tell how many syllables the word has just by looking at the waveform? Explain your answer.

In: Operations Management

3. Consider the following problem : It is known that 25% of a planet is land...

3. Consider the following problem : It is known that 25% of a planet is land and 75% of it is water. If 10 meteors are heading towards the planet, what is the probability that they all miss land and crash into the water? Design an experiment to determine this probability using a nickel and a dime. (A)

4.The probability of having three boys out of four children is to be determined. A simulation is conducted in which the experimental probability is exactly equal to the theoretical (actual) probability. If the event occurred 53 times during trials, how many trials were conducted? (T/I)

In: Statistics and Probability

1. In a study of children with a particular disorder, parents were asked to rate their...

1. In a study of children with a particular disorder, parents were asked to rate their child on a variety of items related to how well their child performs different tasks. One item was "Has difficulty organizing work," rated on a five-point scale of 0 to 4 with 0 corresponding to "not at all" and 4 corresponding to "very much." The mean rating for 274 boys with the disorder was reported as 2.34 with a standard deviation of 1.07. (Round your answers to four decimal places.)

Compute the 90%, 95%, and 99% confidence interval

In: Statistics and Probability

Matt W, age 10 years, has just returned from a camping trip with his scout troop....

Matt W, age 10 years, has just returned from a camping trip with his scout troop. He has a runny nose and itchy eyes and is irritable. The tent was set up in a grassy field, and the boys played several games on the field. Matt’s dad takes him to the local health care center, where a diagnosis of allergy to pollen is made.

The father was anxious about the symptoms and asked for medications, what medications can help in this case, describe the mechanism of action, and any side effects or contraindications.

In: Anatomy and Physiology

For the past year, you have been working as a secretary/ processor for a local construction...

For the past year, you have been working as a secretary/ processor for a local construction company, XYZ Homes, which specializes in the building of low-cost, limited-option homes. You left a comfortable, good- paying job to work for XYZ because it was family- owned and operated by longtime friends.

Soon after you began working for XYZ, you noticed questionable behavior on the part of Mr. and Mrs. XYZ’s two sons, who are company salesmen. In fact, you are positive that they are falsifying documents to increase their commissions and to trick local banks into approving mortgages to customers who don’t meet credit standards.

You are trying to decide how to handle the situation when one of the sons approaches you and asks you to produce and sign a memo to a bank, falsely stating that a certain potential home buyer is credit worthy. You refuse to do so and, after much consideration, approach Mr. XYZ about the situation. To your surprise, he simply brushes off your comments as unimportant and laughingly states that “boys will be boys.”

What would you do in this situation? Is the fact that you correctly refused to produce and sign a false memo enough, or are you obligated to report these crimes to the banks and proper authorities? Discuss the options, responsibilities, and implications you are facing. ANSWER IN THREE PARAGRAPHS OR SO.

In: Accounting

1. State the assumptions 2. State the appropriate confidence interval formula 3. find the confidence interval...

1. State the assumptions
2. State the appropriate confidence interval formula 3. find the confidence interval via calculator
4. write a full sentence for this interval
5. interpret the interval

Psychologists have found that twins, in their early years, tend to have lower intel- ligence and pick up languages more slowly than nontwins. The slower intellectual growth of twins may be caused by benign parental neglect. Suppose we want to investigate this phe- nomenon. A random sample of 50 sets of 2.5 year old twins boys was selected , and the total parental attention time given to each pair during 1 week is recorded. The data (in hours) are listed below.
20.7 14.0 16.7 20.7 22.5 48.2 12.1 7.7 2.9 22.2 23.5 20.3 6.4 34.0 1.3 44.5 39.6 23.8 35.6 20.0 10.9 43.1 7.1 14.3 46.0 21.9 23.4 17.5 29.4 9.6 44.1 36.4 13.8 0.8 24.3 1.1 9.3 19.3 3.4 14.6 15.7 32.5 46.6 19.1 10.6 36.9 6.7 27.9 5.4 14.0
Estimate the mean weekly attention time given to all 2.5 year old twin boys by their parents, using a 99% confidence interval. Interpret the interval.

Please write it out like the steps shown

In: Statistics and Probability

Khloe’s Boys produces and sells three models of action figures representing the athletes and celebrities Khloe...

Khloe’s Boys produces and sells three models of action figures representing the athletes and celebrities Khloe Kardashian has been involved with (let’s assume there are just three). In March 2018, Lamar Odom's sales were $100,000 and its variable expenses were $58,000. French Montana's sales were $150,000 and its variable expenses were $102,000. Tristan Thompson’s sales were $250,000 and its variable expenses were $130,000. The company's fixed expenses were $96,600

a. Determine the overall break-even point for the company in sales dollars. (4 points)

b. Determine the break-even point for each of the Lamar Odom, French Montana, and Tristan Thompson in total sales dollars. Round to the nearest cent. (9 points)

c. Determine the degree of operating leverage for Khloe’s Boys. (3 points)
d. Sales for Tristan Thompson were undoubtedly high in March 2018 because he was Khloe’s current man and they had a child on the way. Unfortunately, the news that Tristan cheated on Khloe broke soon thereafter, and in April 2018, sales of the Tristan Thompson dropped dramatically. The sales of the Lamar Odom and French Montana remained fairly stable. What impact would this have on Khloe’s break even point and net income for the month of April 2018 and why? (3 points)

In: Accounting