below. 1. Explain the difference between a population and a sample. In which of these is it important to distinguish between the two in order to use the correct formula? mean; median; mode; range; quartiles; variance; standard deviation. Solution: A sample is a subset of a population. A population consists of every member of a particular group of interest. The variance and the standard deviation require that we know whether we have a sample or a population. 2. The following numbers represent the weights
Premium Normal distribution Standard deviation Arithmetic mean
the regulations by Nigerian officias has become one of the major problems of Larson. The value of the company by the Securities and Exchange Committee has been extremely low and the sales collection and payment to suppler are delayed in Nigeria. All these factors affect the liquidity and cash flow and raise the total cost of the company. Maintaining the operation was also complicated by problems in staffing. Expatiate staff is very costly. Additionally‚ entry visas for those expatriate are very
Premium Management Corporation Skill
31 THE RETAIL DISTRIBUTION CHANNEL C H A P T E R 2 Early in 2005‚ IBM Business Consulting Services released a survey that compiled in-depth interviews with more than 100 sales‚ marketing‚ and merchandising executives at over 20 consumer products and retail companies. Only 9 percent of the retailers felt their suppliers had “a good understanding” of their business objectives. The gist of the survey was that retailers felt the product manufacturers have focused their efforts on the end
Premium Marketing Supply chain Retailing
The Federal Republic of Nigeria‚ is a federal constitutional republic comprising 36 states and its Federal Capital Territory‚ Abuja. The country is located in West Africa. The name Nigeria was taken from the Niger River running through the country. Nigeria is roughly split half and half between Muslims in the North and Christians in the South; a very small minority practice traditional religion. The people of Nigeria have an extensive history. Archaeological evidence shows that human habitation
Premium Nigeria
ijcrb.webs.com INTERDISCIPLINARY JOURNAL OF CONTEMPORARY RESEARCH IN BUSINESS THE CHALLENGES OF INSECURITY IN NIGERIA: A THEMATIC EXPOSITION EME‚ OKECHUKWU INNOCENT ANTHONY ONYISHI DEPARTMENT OF PUBLIC ADMINISTRATION AND LOCAL GOVERNMENT STUDIES UNIVERSITY OF NIGERIA‚ NSUKKA Abstract VOL 3‚ NO 8 DECEMBER 2011 Matters of safety and security are topical issues in today’s Nigeria. Life has always been precarious in our country. It is subject to all manners of dangers. In the first place it is often
Premium Security Violence Crime
NORMAL DISTRIBUTION 1. Find the distribution: a. b. c. d. e. f. following probabilities‚ the random variable Z has standard normal P (0< Z < 1.43) P (0.11 < Z < 1.98) P (-0.39 < Z < 1.22) P (Z < 0.92) P (Z > -1.78) P (Z < -2.08) 2. Determine the areas under the standard normal curve between –z and +z: ♦ z = 0.5 ♦ z = 2.0 Find the two values of z in standard normal distribution so that: P(-z < Z < +z) = 0.84 3. At a university‚ the average height of 500 students of a course is 1.70 m; the standard
Premium Normal distribution Standard deviation Probability theory
FACTORS INFLUENCING THE DECISION MAKING REGARDING THE INDIVIDUAL INVESTMENT BEHAVIOR: AN ASSESSMENT CHAPTER 1 Introduction Investor behavior of behavioral finance concentrates on irrational behavior that can affect investment decision and market prices. It attempts to better understand and explain how emotions and cognitive errors influence investors and the decision-making process. In global financial markets the use of approaches based on perfect predictions‚ completely flexible prices‚ and
Premium Decision making Risk Decision theory
TAXATION AND FISCAL REGULATIONS IN NIGERIA INTRODUCTION The Nigerian Tax System has undergone significant changes in recent times. The Tax Laws are being reviewed with the aim of repelling obsolete provisions and simplifying the main ones. Under current Nigerian law‚ taxation is enforced by the 3 tiers of Government‚ i.e. Federal‚ State‚ and Local Government with each having its sphere clearly spelt out in the Taxes and Levies (approved list for Collection) Decree‚ 1998. Of importance at this juncture
Premium Tax Value added tax Income tax
Privacy Policy Accessibility Help Contact Us Go to www.shell.com Nigeria Nigeria Change Location Environment & Society Safety Human Rights Security in Nigeria Future of energy Products & Services About Shell You are here: Shell Nigeria Homepage > Environment & Society > Safety > Security in Nigeria Security in Nigeria Since 2005 the security situation in the Niger Delta has deteriorated. Heavily
Premium Police
of the country’s economic boom. India’s fast moving consumer goods (FMCG) sector is the fourth largest sector in the economy of India with a total market size in excess of US$ 13.1 billion. If we go by statistics‚ roughly around 73% of the Indian population lives in the rural areas- that’s a very large market. Many giant players‚ both foreign as well as domestic‚ are competing in the market with a view to capture it. The growing consumerism in India shows the rapid increase in Indian consumer purchasing
Premium Marketing