Today‚ as working environment has been changing a lot‚ more people are taking different jobs in a period of time to finance their life. This essay shall discuss numerous reasons for these differences and suggest what a person needs for his career in the future. The first cause is the development of technology. For example‚ the Internet established creates a more convenient working environment for employees. It helps them to complete the assignment in flexible places‚ instead of staying at the
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C.) Variable Factors in Fitness Center There are five areas of interest that would be play an essential role in the variable factors for a fitness center. The first interest would include utilities. Lighting and water plays a crucial role in maintaining the livelihood for a fitness center. The fitness center uses water to provide hot or cold showers to their members after workout‚ water fountains are available on almost every hall‚ and not to mention swimming pools and hot tubs that uses large
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ENVIRONMENT ISSUES TODAY There are considerable environmental issues that require urgent attention to make the ecology friendly. Climate change is changing our economy‚ health and communities in diverse ways. Scientists warn that if we do not aggressively curb climate change now‚ the results will likely be disastrous. Carbon dioxide and other global warming pollutants are collecting in the atmosphere like a thickening blanket‚ trapping the sun’s heat and causing the planet to warm up. In addition
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PLANT GROWTH EXPERIMENT Numerous environmental variables influence plant growth. Three students each planted a seedling of the same genetic variety in the same type of container with equal amounts of soil from the same source. Their goal was to maximize their seedling’s growth by manipulating environmental conditions. Their data are shown below. Plant Seedling Mass (grams) Day 1 Day 30
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data set TVHOURS.MTW in the Student14 folder. a) Prepare a pie chart for the variable “Educ.” Comment on the results. b) Prepare a segmented bar chart to examine “Educ” by “Gender.” Comment on the results. c) Prepare a histogram for the variable “HrsTV.” Comment on the shape of the distribution. d) Show descriptive statistics on the variable “HrsNews” for all age groups. Use the optional “By Variables” box; enter “AgeGrp” in the box. Comment on the results. Make sure to compare
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3-point scale. Let X denote the rating given by expert A and Y denote the rating given by B. The following table gives the joint distribution for X and Y . 4.12 If a dealer’s profit‚ in units of $5000‚ on a new automobile can be looked upon as a random variable X having the density function fx= 21-x‚0<x<10‚elsewhere find the average profit per automobile. 4.14 Find the proportion X of individuals who can be expected to respond to a certain mail-order solicitation if X has the density function. fx=
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environmental balance. Environmental pollution in India has increased manifold‚ One of the greatest problems confronting the modern civilized world is pollution‚ which literally means fouling the natural habitat and environment. Air pollution‚ water pollution‚ land pollution‚ noise pollution are some types of pollution. Nearly 175 million hectares of land (35% of India’s total land area) is subject to serious environmental degradation. Hardly 10.12 per cent of the total area is under adequate tree cover
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using an average variable cost function of the form. AVC= a + bQ+ cQ^2 (the 2 is suppose to be exponent) Where AVC=dollars per vacuum cleaner and Q=number of vacuum cleaners produced each month. Total fixed cost each month is $180‚000. The following results were obtained: Dependent Variable:AVC R-Square F-Ratio P-Value on F Observations:19 0.7360 39.428 0.0001 Variable
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Environmental pollution will dramatically decline if the authorities are not reluctant when it comes to making disposals more accessible so that a clean environment can be maintained. According to (SWMCOL 2010) in Trinidad and Tobago‚ the average person generates approximately 4 lbs of waste per day This amounts to approximately 1‚000 tons of waste that reaches the landfill sites per day Apart from this‚ large quantities of waste are also improperly disposed of‚ and as a result‚ pollute our streets
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analysis of variance (MANOVA) is a generalized form of univariate analysis of variance (ANOVA). It is used when there are two or more dependent variables. It helps to answer : 1. do changes in the independent variable(s) have significant effects on the dependent variables; 2. what are the interactions among the dependent variables and 3. among the independent variables.[1] Where sums of squares appear in univariate analysis of variance‚ in multivariate analysis of variance certain positive-definite matrices appear
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