PHY301 3rd Assignment Solutions:
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PHY301 3rd Assignment Solutions:
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STA301 3rd Assignment Solution
Q No. 1 (a): In how many ways can 4 boys and 5 girls sit in arow if every boy and girl has to sit side by side?
In order to fulfill the given condition, the seating arrangement must be asfollows.GIRL BOY GIRL BOY GIRL BOY GIRL BOY GIRL
5 girls can seat in 5 × 4 × 3 × 2 × 1 = 120 ways
4 boys can seat in 4 × 3 × 2 × 1 = 24 ways
Total number of ways in which 5 girls and 4 boys can sit fulfilling thegiven condition = 120 × 24 = 2880
Q No. 1 (b): Briefly explain the terms mutually exclusiveevents, exhaustive events and sample space.
Mutually Exclusive Events: Those events that cannot occur at the sametime.
Example: When we toss the coin, we get either Heads or Tails but not both.Exhaustive Events: Events are said to be collectively exhaustive, when the union of mutually exclusive events is the entire sample space.Example: When we toss a coin, then Heads and Tails are collectively known as Exhaustive Events.Sample Space: Sample Space is a set which consists of all possible outcomes resulting from a random experimentExample: Sample Space in case of a fair die is S = {1,2,3,4,5,6}Q No. 1 (c): A fair coin is tossed. Make a sample space and findthe probability of the followings:I. One head appearsII. One tail appearsIII. No head appearsThe sample space for a toss is S = {Heads, Tails}One head appears = . = 0.5One tail appears = . = 0.5No head appears = . = 0.5
Q No. 2 (a): In a simple linear regression yˆ = a + bx , interpret thecoefficients “a” and “b”.a is called the y-intercept, and b indicates the rate of change in y withrespect to x and is formally known as the slope of the line.
Q No. 2 (b): A computer while computing the correlationcoefficient between two variables x and y from 25 pairs ofobservations, obtained the following results:n = 25 , Σx = 125 , Σx2 = 650 , Σy = 100 , Σy2 = 460 , Σxy = 508It was, however discovered at the time of re-checking that ithad mistakenly copied down two pairs of observations asbelow:x y11 109 7While the correct values werex y14 812 9Now find out the correct value of correlation coefficientbetween x and y.Correct Σx = 125 – 11 – 9 + 14 + 12 = 131Correct Σy = 100 – 10 – 7 + 8 + 9 = 100Correct Σx2 = 650 – 112 – 92 + 142 + 122 = 788Correct Σy2 = 460 – 102 – 72 + 82 + 92 = 456Correct Σxy = 508 – (11 × 10) – (9 × 7) + (14 × 8) + (12 × 9) = 555= 0.41
The Regional Manager,
Nokia Company,
Lahore.
18th November, 2009.
Subject: INFORMATION REGARDING TO OPEN NEW FRANCHISE.
Dear Sir,
I feel pleasure to hear from some reliable sources that you invited applications for new franchise setup in Punjab region.I belong to Bahawalpur city and also know the goodwill of Nokia Company in the market; therefore I want to take this opportunity to start new business relation with you.Kindly send me some basic information i.e. application form, building location, financial requirement, security deposit or so on.Along above also send me information regarding company’s rules and regulation i.e. what terms and condition are applicable, agreement rules or any other information which you consider helpful to me for the said purpose.I hope that you will cooperate with me in this regard and send above information as soon as possible.
Your prompt reply will be highly appreciated.
Kind regards,
Yours truly,
Question No.2Write a short note on necessary steps for preparing an effective business message.
The Process of Preparing Effective Business Message PLANNING STEPS FOR COMMUNICATION There are five planning steps: 1. Identify your purpose 2. Analyze your audience 3. Choose your ideas 4. Collect data to support your ideas 5. Organize your message 1. Identify your purpose : You must know why you should write and what should be written . The purpose may be sale , good will , request , inquiry or refusal etc. 2. Analyze your audience : It is better for the sender to understand the receiver. You should know his background , qualification , education , position , status in the company , desire , expectations , problems , circumstances and possible reactions to your request. Also he/she is superior , subordinate , laborer , professional or technical person , colleague , single or married , man or woman , young or old , new or long time customer . 3. Choose the ideas : It depends upon the type of message . Before working jot down the points to be covered in communication , and then bring them in order of importance and urgency 4. Collect data to support your ideas To explain facts and figures , visual aids may be utilized , augmenting the communication. 5. Organize ideas : Once the ideas have been jotted down , they should be properly arranged and organized . Failing to organize will fail the objectives of the message .
Mr. A purchased some grocery items from a departmental store. At the time of payment, he offered his credit card to the seller. The seller allowed Mr. A to leave with the goods. Why? Has Mr. A made the final payment?
Answer:
Its right Mr. A paid the final payments through credit card, which payment paid by the bank on the behalf of Mr. A and Mr. A paid the bill to by bank through cash
Sooper
Background
English Biscuits Manufacturers (EBM), established in 1965, is one of the important parts of Pakistan’s food industry and is considered to be the leader in the biscuits category. Ever since its establishment, it has introduced many biscuit brands such as Marie, Nice, Ringo and Smile getting extremely popular with the masses and became the important part of every household's Shaam ki chai. Keeping a keen eye on the market changes, EBM identified the need to develop sweet plain biscuit. Based on this insight, EBM introduced Sooper in 1996.
Initially Sooper was positioned to create the desire for bakery related products but it didn’t work. Sooper failed in terms of sales volume. In 2003, EBM decided to re-launch its struggling brand in a new color. They chose red color as opposed to the initially white colored packaging to give it a more vibrant and bright image. The first advertising communication after the re-launch focused on the taste of the product. If you can recall it was the humorous conversation between a mother and daughter with a play on the word “super”.
Questions:
1. Write down any substitute of Sooper?
2. Seeing various ads \ TVCs (TV commercials) of Sooper, what do you think is the target market of Sooper?
Answer 1 : The substitute of scooper biscuits is bakery biscuits.
Answer 2: The target market of sooper biscuits is young mail & female.
Solution of Financial Management GDB MGT201: Proposal 1:
NPV = -IO + Summation CFt/(1+i)^t
Putting the values in NPV formula:
-IO = -5,000CFt = cash inflows for 1st, 2nd,3rd and 4th years are 2000, 3000, 4000 and 3000 respectively.i = 10%t = 4
Putting the values in the above formula:
NPV = -5000 + [2000/(1+0.1) + 3000/(1+0.1)^2 + 4000/(1+0.1)^3 + 3000/(1+0.1)^4]
NPV = +4351 Rs.
Proposal 2:
(1) XYZ Corporation:
-IO = -3000CFt = 1000 for 4 yearsi = 10%t = 4
Putting the values in NPV formula:
NPV1 = -3000 + [1000/(1+0.1) + 1000/(1+0.1)^2 + 1000/(1+0.1)^3 + 1000/(1+0.1)^4]
NPV1 = 169 Rs.
(2) ABC Corporation:
-IO = -2000CFt = 2000 for 4 yearsi = 10%t = 4
NPV2 = -2000 + [2000/(1+0.1) + 2000/(1+0.1)^2 + 2000/(1+0.1)^3 + 2000/(1+0.1)^4]
NPV2 = 4340 Rs.
By adding NPV1 and NPV2, we'll get
NPV = NPV1 + NPV2 = 169 +NPV = +4509 Rs.
Since, NPV of proposal 2 is higher than proposal 1, so proposal 2 should be preferred.
STA603 GDB
Scenario: 1
Question No: 1 whether it is an applied or basic research?Answer: Yes, It is an Applied Research.Question No: 2 whether it is a descriptive, exploratory or explanatory research?Answer: Yes, It is a descriptive Research.Questions: Identify the variables in the above
Scenario # 2.
1. Dependent variable & Independent variableAnswer: dependent variable is production manager and independent variable is worker or employees of the company.2. Moderating variableAnswer: Management style is moderating variable.
MGT402 GDB
Try to get idea from this material
An accounting method of maintaining up to date in automobiles company records that accurately reflect the level of goods on hand, this method can oppose to a yearly or monthly calculation in allows for an automobiles company to have more timely and accurate data on inventories.One keeping continual track of additions or deletions in materials, work in process, and cost of goods sold on a day to day basis. Physical inventory counts are usually taken at least once a year in order to check on the validity of the book records. Cost of goods sold therefore is kept on a day to day basis rather than being determined periodically. we are using these factor in these calculation techniqes are Fifo Lifo, Balance sheets,etc
Impact on Economy
This technology contributes to several national economic prosperity goals. Its major contribution is to job creation and economic growth because it is an essential part of the new manufacturing infrastructure centered on computer- controlled manufacturing. For example, by contributing to producibility and lower costs of "clean cars," CIM support software plays an important role in making clean cars more economically viable and giving U.S. industry advantage in the new generation of vehicles for world markets. It provides one of the tools which can be used to excel at the products and processes identified by the NEMI as essential for future competitiveness of U.S. electronics industry in world markets. It provides the capabilities to work with new materials tailored specifically to the needs of automotive, electronics, construction and aircraft industries, and is essential to the design and economic production of sophisticated new automobiles and aircraft. Finally, CIM support software contributes to the harnessing of information technology because many of the physical components of the information infrastructure, e.g., integrated circuits, can be manufactured more productively with reliance on CIM.