Get premium membership and access questions with answers, video lessons as well as revision papers.
- Explain the following terms as used in sampling.
i) Quota sampling
ii) Systematic sampling(Solved)
Explain the following terms as used in sampling.
i) Quota sampling
ii) Systematic sampling
Date posted: May 26, 2021. Answers (1)
- Outline 2 advantages and 2 disadvantages of using secondary data.(Solved)
Outline 2 advantages and 2 disadvantages of using secondary data.
Date posted: May 26, 2021. Answers (1)
- List 5 factors that could be considered in the design of a questionnaire.(Solved)
List 5 factors that could be considered in the design of a questionnaire.
Date posted: May 26, 2021. Answers (1)
- The data below shows the number of units sold by XYZ limited for a 30 day period.(Solved)
The data below shows the number of units sold by XYZ limited for a 30 day period.
Date posted: May 26, 2021. Answers (1)
- Outline 2 advantages of representing data using a stem and leaf display.(Solved)
Outline 2 advantages of representing data using a stem and leaf display.
Date posted: May 26, 2021. Answers (1)
- Highlight 5 reasons why a sample survey is preferred over a census survey.(Solved)
Highlight 5 reasons why a sample survey is preferred over a census survey.
Date posted: May 26, 2021. Answers (1)
- Briefly explain the term "stratified sampling".(Solved)
Briefly explain the term "stratified sampling".
Date posted: May 26, 2021. Answers (1)
- Highlight 6 rules of constructing statistical tables.(Solved)
Highlight 6 rules of constructing statistical tables.
Date posted: May 26, 2021. Answers (1)
- The following data shows the amount of unsecured personal loans in thousands of shillings from a commercial bank.(Solved)
The following data shows the amount of unsecured personal loans in thousands of shillings from a commercial bank.
Date posted: May 26, 2021. Answers (1)
- Explain the application of the following methods of representing statistical data.
i) Lorenz curve
ii) Z-chart
iii) Semi-logarithmic graph(Solved)
Explain the application of the following methods of representing statistical data.
i) Lorenz curve
ii) Z-chart
iii) Semi-logarithmic graph
Date posted: May 26, 2021. Answers (1)
- The data below shoes the distribution of wages earned by employees in a certain company for the year ended 30 June 2014.(Solved)
The data below shoes the distribution of wages earned by employees in a certain company for the year ended 30 June 2014.
Date posted: May 26, 2021. Answers (1)
- Highlight 4 principles that should be observed when constructing graphs.(Solved)
Highlight 4 principles that should be observed when constructing graphs.
Date posted: May 26, 2021. Answers (1)
- Highlight 4 types of biases that could be encountered by a researcher during data collection.(Solved)
Highlight 4 types of biases that could be encountered by a researcher during data collection.
Date posted: May 26, 2021. Answers (1)
- The following table shows the profit distribution of 150 companies in a given county:(Solved)
The following table shows the profit distribution of 150 companies in a given county:
Date posted: May 26, 2021. Answers (1)
- A salesman earns a fixed monthly basic salary and a commission that is directly proportional to the number of units sold in the month.(Solved)
Date posted: May 26, 2021. Answers (1)
- Juma Bidii, a tax consultant, is paid sh 480 per hour for normal working hours from Monday to Friday.(Solved)
Date posted: May 26, 2021. Answers (1)
- Kimani and Otieno have been trading in partnership since 1 January 2010. The partners' capital account balances as at 1 Jan 2010 were sh 4,500,000...(Solved)
Kimani and Otieno have been trading in partnership since 1 January 2010. The partners' capital account balances as at 1 Jan 2010 were sh 4,500,000 and sh 3,600,000 respectively.
Date posted: May 26, 2021. Answers (1)
- The consumer price indices of a certain country for the years 2008 and 2010, using the year 2000 as the base year were 120 and...(Solved)
The consumer price indices of a certain country for the years 2008 and 2010, using the year 2000 as the base year were 120 and 128 respectively.
The average wages of a unionisable employee in the country for the years 2008 and 2010 were sh 15,000 and 15,900 respectively.
Date posted: May 26, 2021. Answers (1)
- Johnson Piri is employed to sell generators on a salary and commission basis. His fixed monthly salary is sh 105,000.(Solved)
Date posted: May 26, 2021. Answers (1)
- An estate agent receives commission on the sale of property as follows:
5% on the first sh 100,000 on the sale price
3% on the remainder of...(Solved)
An estate agent receives commission on the sale of property as follows:
5% on the first sh 100,000 on the sale price
3% on the remainder of the sale price
Required.
The sale price of the property where the agent receives a total commission of sh 391,000.
Date posted: May 26, 2021. Answers (1)