b) A member of parliament (MP) who has never visited his constituency form the time he...

b) A member of parliament (MP) who has never visited his constituency form the time
he was elected is contemplating on recontesting his seat and wants to determine
if he is still having enough support to validate the expenditure on campaigns. From
a sample of 150, it was found that 75 voters were satisfied with his performance.
Construct a 95% confidence interval of the proportion of voters who still support
the candidature of the MP. [6 Marks]
c) Assume that the number of packages processed daily at the local post office is
normally distributed. Assume that over 20 days, the standard deviation of the
number of packages processed was 39.3. Develop a 99% confidence interval for
the population standard deviation. [6 Marks]
Page 5 of 12
d) A politician claims that more than 50% of females vote in presidential elections. A
random sample of 500 female registered voters from a particular ward showed that
275 of them voted in the last presidential election. Test the politician’s claim at 5%
level of significance.
[6 Marks

Expert Solution

orchestra answered 2 years ago

Question Two James is aspiring to become an MP (Member of Parliament) in Ghana and he...

Question Two James is aspiring to become an MP (Member of Parliament) in Ghana and he has realized a basic knowledge in Development Finance would help him to be effective in the House even though this is not a condition precedent to him receiving his salary and something called ex-gratia at the end. He however, developed an extra interest in portfolio theory from financial management lecture. His friend, who is already an MP had a certain amount of money to...

Question: Consider yourself as a member of parliament in your constituency. The government has approved 2...

Question: Consider yourself as a member of parliament in your constituency. The government has approved 2 million dollars for you to use to undertake housing upgrading in your constituency. Discuss five possible challenges you are likely to face in the implementation of the project. You are also required to propose possible solutions to each of the problem.

Person B has visited Person B has not visited Total Person A has visited 2 0...

Person B has visited Person B has not visited Total Person A has visited 2 0 2 Person A has not visited 0 48 48 Total 2 48 50 Now suppose that one of the 50 states is selected at random, so each state has a 1/50 = .02 probability of being selected. Determine the conditional probability that A has visited the (randomly selected) state, given that the state lies to the west of the Mississippi River. Then determine this...

John is 53 years old and he has never been a member of a pension scheme....

John is 53 years old and he has never been a member of a pension scheme. He gets a new job in a supermarket and he is automatically enrolled into a workplace pension. His gross earnings are £17,500. The pension scheme works on a defined-contribution basis; he pays in 5% of his earnings, which rises to 9% with tax relief and contributions from his employer. At retirement, John also expects to get a state pension worth £8700 (before tax) in...

Len is Maud’s accountant. He has been visited by an ATO officer who demanded to see...

Len is Maud’s accountant. He has been visited by an ATO officer who demanded to see all his files and other materials (including electronic computer files) regarding Maud’s financial affairs. The ATO officer also told him that he wants Len to answer some questions about Maud’s affairs generally. He has also told Len that if the files need further investigation he wants to take them back to the ATO with him. Len is very concerned because he knows that his...

When an affiliated group filing a consolidated tax return acquires a new member who has never...

When an affiliated group filing a consolidated tax return acquires a new member who has never consented to the regulations, which of the following is true? A. A form 1122 must be filed by the newly acquired subsidiary. B. A new form 1122 must be filed by the common parent corporation. C. No consents are required to be filed after the initial consolidated return year. D. The entire group is required to submit a form 1122

The accountant for a company wants you to check over his work as he has never...

The accountant for a company wants you to check over his work as he has never compiled a multi-step income statement before. He provides you with the following partial income statement beginning with operating expenses (NOT income from continuing operations): Net Sales $4,500,000 Operating Expenses (1,500,000) Operating Income $3,000,000 Depreciation Expense (20,000) Extraordinary loss from tornado, unusual and infrequent (750,000) Cost of Goods sold (170,000) Gain on Translation of foreign currency ...

George, a 50-year-old male, visited his doctor when he noticed the whites of his eyes appeared...

George, a 50-year-old male, visited his doctor when he noticed the whites of his eyes appeared yellow and he had dark urine. His CBC revealed a hemoglobin of 31 g/L. Given his clinical description, name at least 2 lab tests that should be ordered to assist in diagnosis? George's only complaint was the yellow color of his eyes and dark urine. His CBC: Hb 3.1 g/dL, Hct 0.08 L/L RBC count 0.71 × 1012/ L RDW 21.6 Reticulocytes 22% Calculate...

An American visited Ghana with an old friend (Kofi) who has an African descent, who was...

An American visited Ghana with an old friend (Kofi) who has an African descent, who was born in Ghana and has both parents living in Ghana but stays with the American in Canada. the American took antimalarial prophylaxis before his visit to Ghana but Kofi had some misconceptions about the efficacy and side effects of the medicine for prophylaxis so he declined the use before travel and while he was in Ghana. Kofi developed serious malaria whilst in Ghana and...

Sample A is from a 35 year old male who visited his GP complaining of chest...

Sample A is from a 35 year old male who visited his GP complaining of chest pain during exercise. An ECG taken at rest was normal but ischaemic changes developed on exercise. A family history revealed that his father died of a heart attack at the age of 45 years. The laboratory test results for his fasting blood sample were as follows: Analyte Patient values Reference range for fasting blood sample Sodium 139 135-145 mmol/L Potassium 4.1 3.0-5.0...

Question