Advantages and disadvantages of sampling methods Type Description Advantages Disadvantages Stratified This requires one to be bias towards their data. For example‚ if you knew the proportion of pensioners in an area was 30% and you wanted to represent this in your sample you would ensure that pensioners’ answers only made up 30% of your sample. It can be used with random or systematic sampling‚ and with point‚ line or area techniques If the proportions of the sub-sets are known‚ it can generate
Premium Sampling Stratified sampling Sample size
find them useful. best wish‚ It is evident that the use of mobile phones (or has both positive and negative impacts)/ brings us many problems as well as benefits‚ and thus there is an opinion that the demerits/disadvantages brought by a mobile phone prevail over the merits/advantages. Personally‚ I disagree with this view (ambiguous‚ i am not clear what view you disagree with‚ the first sentence should be separated into two small ones.). On the one hand‚ a mobile phones poses have some negative
Premium Mobile phone Rotary dial
Simple life and peaceful mind are very close friends!” Well actually there are many advantages to a simple life and many benefits to keeping things as quiet as possible. For one it’s very good for your health: as you aren’t rushing around from one event to another you won’t be tiring yourself out‚ and as you are eating healthy and light meals you’ll be keeping your body well fuelled and steering clear of foods that could cause heart problems or high blood pressure. On top of that you’ll also be
Premium Environment Life Hypertension
their strengths and weaknesses. Then I compared exporting with other market entry strategies‚ so I could gain further insight to advantages and disadvantages of exporting. In the conclusion I outline which types of exporting fit SME’s and which fit MNE’s. Low cost exporting (“AT THE GATE” SELLING‚ EXPORT HOUSES‚ PIGGYBACKING‚ AGENTS‚ DISTRIBUTORS‚ FRANCHISES) Advantages Low cost exporting requires only a small direct investment‚ if any. It usually carries low risks of financial loss and companies
Premium Marketing International trade
Television: Advantages: Convenient and Flexible: The television is a convenient and flexible advertising medium‚ owing to its widespread popularity and the ease with which a message can reach millions of viewers internationally and nationally. Television advertising allows advertisers the flexibility to use various approaches and different combinations of audio‚ video and text to make ads memorable and emotional‚ depending on the product or service or the target audience. Strong Impact: Television
Premium Advertising Newspaper
3OVERVIEW OF HUMAN RESOURCE /MANPOWER PLANNING Manpower planning is the first step towards manpower management. It refers to the process of using available assets for the implementation of the business plans. It also involves the process of coordinating and controlling various activities in the organization. An effective manpower planning requires a careful assessment of the future needs of the organization. It involves the development of strategies to match the requirement of employees and availability
Premium Management Human resource management
QuickBooks. The process for preparing a monthly budget includes: • Listing of all sources of monthly income • Listing of all required‚ fixed expenses‚ like rent/mortgage‚ utilities‚ phone • Listing of other possible and variable expenses Advantages: Using budgeting‚ you can plan what money you have and where it will be spent. You can moderate where money can be spent and can provide bonuses if things go particularly. Also budgeting can motivate staff as it can be used for assessing performance
Premium Resource allocation Management Investment
THE ADVANTAGES AND DISADVANTAGES OF TELEVISION In today modern world television is the most popular and recognized from of media and most homes in the western and developed worlds own one. That small (in some cases rather large) box sitting in your lounge is your connection to the outside world. It is an indispensable item and many of us cannot imagine life without it. As with everything there are advantages and disadvantages with the television. The main advantage is televisions ability to bring
Premium Winston Churchill Television Reality television
well as the advantages and disadvantages of each source. In order to make effective decisions and coordinate the decisions and actions of the various departments‚ a business needs to have a plan for its operations. Planning the financial operations of a business is called budgeting. Although budgeting allows the organization to plan their work and work towards their plan‚ it also has both advantages as well shortcomings that can affect an organization’s progress. The main advantage of a budget
Premium Management Budget
and cost effective ways of providing security in the home and place of work. The reason why CCTV cameras is used because it can act as a very successful deterrent to thieves and burglars‚ certainly making them think twice at the very least. The technology these days have made our work much easier. For example‚ it is even possible to hook the cameras up to an ordinary television or computer to watch the footage. In this report we are going to discuss on the pros and corns of a CCTV camera system.
Premium Crime