Management Answers

If Vladimir butin is in pietermaritzburg at the time the contract was concluded, what are the requirements in the electronic communications and transactions act about the time, place of communications, dispatch and receipt of notes in order to ascertain where the contract was concluded

Discuss any five reasons why corporate and business organizations are now taking keen interest in environmental issues

Provided that you have received start-up funding of R250 000.00, prepare a forecast where costs associated with required business resources are outline and create a budget for the first two months of the business. Calculate the break-even point Higher amounts will be accepted provided that you show and justify contributions. Remember to stick to figures you will understand and be able to work with when calculating your break-even point.

The 4Ps of marketing to be addressed. Location and market description provided; your potential market share, target market and competitors identified; product pricing strategies, advertising and promotional strategies well outlined. Product distribution and distribution means provided.

2.6 A system consisting of five components can be depicted as follows:

Determine the reliability of the system, using the component reliabilities as indicated. (4)

2.5 A company manufactures circuit board components for electronic equipment. Each 

component is tested at the end of the process. A random sample of 50 components is 

selected each week, and the number of defective components recorded. The following 

table shows data for a 7-week period:

Week 1 2 3 4 5 6 7

Number of defective 

components 1 3 2 3 0 4 2

The control limits for a p chart were calculated by a statistician, who obtained that

UCL = 0.13 and LCL = 0. Draw the p chart.

2.5 A company manufactures circuit board components for electronic equipment. Each 

component is tested at the end of the process. A random sample of 50 components is 

selected each week, and the number of defective components recorded. The following 

table shows data for a 7-week period:

Week 1 2 3 4 5 6 7

Number of defective 

components 1 3 2 3 0 4 2

The control limits for a p chart were calculated by a statistician, who obtained that

UCL = 0.13 and LCL = 0. Draw the p chart.

2.5 A company manufactures circuit board components for electronic equipment. Each 

component is tested at the end of the process. A random sample of 50 components is 

selected each week, and the number of defective components recorded. The following 

table shows data for a 7-week period:

2.4 A quality engineer in charge of a coffee filter pack production line was concerned about 

the weight (in grams) of the filter packs being produced. The quality team sampled three 

packs every hour, throughout the production day. The table below shows the results: 

Sample

number Weight (g)

1 20.6 21.1 20.7

2 20.1 20.0 20.3

3 20.6 21.2 21.3

4 21.5 22.2 21.4

5 21.4 21.1 19.9

6 21.1 22.3 19.9

7 21.4 20.9 21.1

Calculate the control limits for an 

x

chart, based on the range. 

2.3 Consider a single sampling plan with n = 50 and c = 3. 

(a) Construct an OC curve for this sampling plan. (4)

(b) Suppose that AQL = 2%. Determine the producer’s risk.