In early 2019, Bridge Company entered into a long term contract to construct a bridge for Greensville County for $10 million. The bridge will take three years to complete. In 2019, Bridge spent $2.8 million on the project, recognized $3.5 million in revenue and $.7 million in profit. In 2020, Bridge spent $4.2 million on the project, recognized $3.8 million in revenue and a $.4 million loss. Bridge billed Greensville $3.0 million in 2019 and $4.5 million in 2020. Greensville paid Bridge $2.6 million in 2019 and $4.3 million in 2020. Bridge Company recognizes revenue on all contracts over time, as the project is being completed by using the cost to cost approach. When preparing the December 31, 2019 and the December 31, 2020 balance sheets what would Bridge report in regards to this contract?

A counselor at Cypress College wanted to see if students who are in the EOPS program at Cypress College have more consistent grades than students who are not in the EOPS program. To test this, the counselor obtains random sample of students who are part of the EOPS program and a sample of students who are not and records their GPAs. The data is given below. Test the claim that students who are in the EOPS program have more consistent grades at the α=0.05 level of significance.

Selling bonds.  Berkman Investment Bank has the following bond deals under​ way:  Determine the net proceeds of each bond and the cost of the bonds for each company in terms of yield. The bond yield in the table is the market yield before the bank charges its commission. Assume all bonds are semiannual and issued at a par value of ​$1,000.

****This question has 14 parts***

Independent observations of the random X magnitude, which characterizes the deviation of the length of the part from the required technical conditions, are presented in the form of a simple statistical series. It is necessary to build a statistical (variation) series and histogram, to find estimates for mathematical expectation and variance.

Show your work.

The table below shows the number of hours per day 11 patients suffered from headaches before and after 7 weeks of soft tissue therapy. At α =​0.01, is there enough evidence to conclude that soft tissue therapy helps to reduce the length of time patients suffer from​ headaches? Assume the samples are random and​ dependent, and the population is normally distributed. USE THE CRITICAL REGION METHOD

Patient: 1 2 3 4 5 6 7 8 9 10 11

Daily Headache HRS.( Before) 3.1 , 2.6 , 3.6 , 3.9, 1.8 , 3.3 , 3.8, 1.8 , 2.5, 3.9 , 1.6

Daily Headache HRS.(After) 1.8 , 1.8, 1.4 , 2.2, 1.2 , 2.4 ,3.0 ,1.3 , 1.6 , 1.3, 1.1

A Vogue writer is doing a study for her latest article to be titled “Brain or Brawn”.  The writer found 10 volunteers of the same age and above average looks to observe how many times they are invited on a date in a month.  The different qualities tested are intelligence (GPA) and weight.  The results of 10 volunteers are as follows.  Help In Vogue understands if there is a relationship in this data using Multiple Linear Regression.  Be prepared to present your findings

1.

Which of the following statements is true about a 95% confidence interval in which the population mean is contained within the interval 3.2 to 3.8? (1 point)

Select one:

a. The width of this interval is 0.016.

b. The sample mean is 3.5.

c. The margin of error is 0.6

d. The confidence interval of 95% uses 2.576.

2.

Researchers conducted a survey to examine the difference between the proportion of females who vote and the proportion of males who vote. They found that 85 of 200 males voted whereas 124 of 220 females voted. Which of the following represents the 95% confidence interval for the difference of proportions females – males in this case? (1 point)

Select one:

a. (0.225, 0.402)

b. (0.095, 0.282)

c. (0.044, 0.233)

d. (0.050, 0.147)

The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual.

For a sample of

nequals=75

find the probability of a sample mean being greater than

220

if

muμequals=219

and

sigmaσequals=3.8

The heights of fully grown trees of a specific species are normally​ distributed, with a mean of

55.5

feet and a standard deviation of

5.50

feet. Random samples of size

13

are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution.

The mean of the sampling distribution is

mu Subscript x overbarμxequals=nothing.

The standard error of the sampling distribution is

sigma Subscript x overbarσxequals=nothing.

​(Round to two decimal places as​ needed.)

Workers at a tree farm decided to test the efficacy of three fertilizer mixtures (A, B, and C) on the growth of Norway maple seedlings, Acer platanoides. The table below contains the heights of seedlings (in feet) for the three fertilizer treatments.

Assume the heights of the seedlings among the treatments for the three fertilizer mixers are normally distributed and do the following.

(i): Test the hypothesis.

(ii): Analyze with one-way ANOVA to test the hypothesis that there is any significant differences in the heights among the three fertilizer treatments at both:

(a): 95% and 90% level of significance.

Summer Tyme, Inc., is considering a new 3-year expansion project that requires an initial fixed asset investment of $3.8 million. The fixed asset falls into the 3-year MACRS class (MACRS Table) and will have a market value of $294,000 after 3 years. The project requires an initial investment in net working capital of $420,000. The project is estimated to generate $3,360,000 in annual sales, with costs of $1,344,000. The tax rate is 32 percent and the required return on the project is 9 percent. (Do not round your intermediate calculations.)

     Required:

What is the project's year 0 net cash flow?

What is the project's year 1 net cash flow?

What is the project's year 2 net cash flow?

What is the project's year 3 net cash flow?

What is the NPV?