Net Income of $34000 was reported and Dividend of $13000 were paid in 2010. New Equipment was purchased and none was sold.

Requirement:

Prepare Statement of Cash Flow for the year 2010.

Net Income of $34000 was reported and Dividend of $13000 were paid in 2010. New Equipment was purchased and none was sold.

Requirement:

Prepare Statement of Cash Flow for the year 2010.

In 2010, the Maricopa Community College District's enrollment data showed the following breakdown of students by ethnicity: 54.9% White; 21.1% Hispanic; 7.9% Black; 4.5% Asian/Pacific Islander; 2.9% Native American; 8.8% Other. Information was collected from a random sample 0f 300 students in 2017 to determine whether or not the data has changed significantly. The sample data is given in the table below. At the α=0.10α=0.10 level of significance, test the claim that the ethnic breakdown of students at MCCCD has not changed significantly since 2010.

Which would be correct hypotheses for this test?

• H0:μ1=μ2H0:μ1=μ2; H1:μ1≠μ2H1:μ1≠μ2
• H0:H0:The breakdown of students by ethnicity has not changed significantly since 2010 (i.e. the given distribution still fits); H1:H1:The breakdown of students by ethnicity has changed significantly since 2010 (i.e. the given distribution no longer fits)
• H0:p1=p2H0:p1=p2; H1:p1≠p2H1:p1≠p2
• H0:H0:The breakdown of students by ethnicity has changed significantly since 2010 (i.e. the given distribution no longer fits); H1:H1:The breakdwon of students by ethnicity has not changed significantly since 2010 (i.e. the given distribution still fits)

Ethnicity of students in sample:

Test Statistic:



Give the P-value:



Which is the correct result:

• Reject the Null Hypothesis
• Do not Reject the Null Hypothesis

Which would be the appropriate conclusion?

• There is enough evidence to suggest that the breakdown of students by ethnicity has changed significantly since 2010.
• There is not enough evidence to suggest that the breakdown of students by ethnicity has changed significantly since 2010.

In 2010, Dr. Bob decided to gather research on the type of disorders that present among his patients. His data collection resulted in the following breakdown of patients by disorder: 54.9% Schizophrenia; 21.1% Major Depression; 7.9% Obsessive-Compulsive Disorder; 4.5% Anxiety Disorder; 2.9% Personality Disorder; 8.8% Other. Information was collected from a random sample 0f 300 patients in 2018 to determine whether or not the data has changed significantly. The sample data is given in the table below. At the α=0.05 level of significance, test the claim that the disorder breakdown of patients at Dr. Bob's hospital has not changed significantly since 2010.

Which would be correct hypotheses for this test?

• H0:The breakdown of patients by disorder has not changed significantly since 2010 (i.e. the given distribution still fits);  H1:The breakdown of patients by disorder has changed significantly since 2010 (i.e. the given distribution no longer fits)
• H0:p1=p2 ; H1:p1≠p2
• H0:The breakdown of patients by disorder has changed significantly since 2010 (i.e. the given distribution no longer fits);  H1:The breakdwon of patients by disorder has not changed significantly since 2010 (i.e. the given distribution still fits)
• H0:μ1=μ2;  H1:μ1≠μ2

Type of disorder per patient in sample:

Test Statistic:



Give the P-value:



Which is the correct result:

• Reject the Null Hypothesis
• Do not Reject the Null Hypothesis

Which would be the appropriate conclusion?

• There is not enough evidence to suggest that the breakdown of patients by disorder has changed significantly since 2010.
• There is enough evidence to suggest that the breakdown of patients by disorder has changed significantly since 2010.

ABC group is concentrating on managing innovation where they are going to develop an innovative chargeable case that produces electricity through the kinetic entry which is generated by the body movements for instance while walking while moving and running. This is an innovation in the market. After reading the above you need to determine the reasons and objectives behind the development of these cases. what are the goals that provide an edge to us over the competitors and what are the risk involved in the development of the product. Identify the risk and provide mitigation strategies along with the explanation of reasons, objectives, and goals.

QUESTION 1 Every business idea is a business opportunity True/ False

QUESTION 2 A business concept which is feasible is a business opportunity True/ False

QUESTION 3 A business concept resales to a gap in the market which is to be filed by an entrepreneur True /False

QUESTION 4 An innovation which is continuous marginally destroys the previous product True /False

QUESTION 5 An innovation which is dynamically continuous substantially destroys the previous product True /False

QUESTION 6 An innovation which is discontinuous completely destroys the previous product True /False

QUESTION 7 After preparing business plan you have to prepare opportunity assessment plan True/ False

QUESTION 8 After preparing the business plan you have to prepare opportunity assessment plan True/ False

QUESTION 9 Business idea is a concept before ascertaining the feasibility as a business oportunity True/ False

QUESTION 10 Market research is to ascertain the dissatisfied wants of customers True /False

Acme is a monopolist who faces inverse market demand function P (Q, y) = 100 - 2Q + y, where y is the quality level of Acme’s product. Acme has cost function function C(Q) = 20Q.

Suppose quality is costly. Specifically, assume that Acme must pay innovation cost I(y)= (1/4)(y^2). Thus, Acme’s total profits are x(Q,y)=P(Q,y)Q - C(Q) - I(y). Assuming Acme is allowed to act like a monopolist, we will work out Acme’s optimal quality choice, y*.

1. Suppose, for any given quality level γ, Acme is forced to deliver an output level that maximizes aggregate surplus for the given quality level γ.

(a) What is Acme’s optimal innovation choice, γ ∗, in this case?

(b) Determine aggregate surplus for this case.

2. Is it preferable for a social planner to grant Acme a patent for its innovation and thereby allow it to act like a monopolist?

1. A tank starts with 100 litres of water and 1,000 bacteria in it. For now we assume the bacteria do not reproduce. Let B(t) be the number of bacteria in the tank as a function of time, where t is in hours. For each of the situations below, write down a first order differential equation satisfied by B(t), of the form dB dt = f(t, B). You DO NOT need to solve it.

(a) A little goblin is pouring bacteria into the tank at a rate of 2020 bacteria per hour.

(b) Like part (a), but we are also draining the tank at a rate of 3 litres per hour.

(c) Like part (b), but now the bacteria are reproducing. Suppose that the bacteria will double the present population in every hour. A gentle reminder: make sure that you write down the meaning of each term.

15. A Pew Poll in 2010, found that 50% of adults aged 25-29 had access to only a cell phone, while 40% had access to both a cellphone and landline and 10% had access to only a landline. We wish to conduct a Goodness of Fit Test to see if the results of a poll of a random sample of 130 adults aged 25-29 are significantly different from the 2010 poll results.

The random sample of 130 adults found that 69 had access to only a cell phone, 39 had access to only a landline, and 22 had access to both types of phones.

Which of the following are the correct null and alternative hypothesis for this test?

16. A Pew Poll in 2010, found that 50% of adults aged 25-29 had access to only a cell phone, while 40% had access to both a cellphone and landline and 10% had access to only a landline. We wish to conduct a Goodness of Fit Test to see if the results of a poll of a random sample of 130 adults aged 25-29 are significantly different from the 2010 poll results. The table below presents the observed results.

Compute the expected count for the "BOTH" cell.

17. A Pew Poll in 2010, found that 50% of adults aged 25-29 had access to only a cell phone, while 40% had access to both a cellphone and landline and 10% had access to only a landline. We wish to conduct a Goodness of Fit Test to see if the results of a poll of a random sample of 130 adults aged 25-29 are significantly different from the 2010 poll results.

The random sample of 130 adults found that 69 had access to only a cell phone, 39 had access to only a landline, and 22 had access to both types of phones.

The chi-square statistic was calculated as 9.73 and has a p-value of 0.0077.Using α=0.01 what can you conclude?

18. According to the CDC 2.8% of high school students currently use electronic cigarettes. A high school counselor is concerned that the use of e-cigs at her school is higher.

A test of the following hypothesis Ho: p = 0.028 Ha: p > 0.028 is conducted using a random sample of 50 students at this school and the null hypothesis is rejected. What conclusion can the counselor make?