Statistics Homework – Week 2 Chapter 1: 1.1 - Three different types of drinks are sold at a fast food restaurant – soft drinks‚ fruit juices and coffee. A) Explain why the type of drinks sold is an example of a categorical variable Categorical variables take values that fall into one or more categories. As there are 3 different types of drinks‚ they would all fall into their own categories rather than numerical. B) Explain why the type of drinks sold is an example of a nominally scaled
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Individual Assignment: Types of Surveys Question 5 on p. 270 of Business Research Methods. Patricia Figueroa November 17‚ 2009 Qnt 561 Christopher Ajagu In the following situations‚ decide whether you would use a personal interview‚ telephone survey‚ or self-administered questionnaire. Give your reasons. a A survey of the residents of a new subdivision on why they happened to select that area in which to live. You also wish to secure some information
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1. In a group of 40 people‚ 10 are healthy and every person the of the remaining 30 has either high blood pressure‚ a high level of cholesterol or both. If 15 have high blood pressure and 25 have high level of cholesterol‚ a) how many people have high blood pressure and a high level of cholesterol? If a person is selected randomly from this group‚ what is the probability that he/she b) has high blood pressure (event A)? c) has high level of cholesterol(event B)? d) has high blood
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Name Assignment QNT/561 Date Descriptive Statistics Sales (in USD) The distribution is normally distributed. Central Tendency: Mean = 42.84 dollars. Dispersion: Standard deviation = 9.073 dollars. Count: 100 Min/Max: Min is $23.00; Max is $64.00 Confidence Interval (alpha = 0.05): $41.06 to $44.62 The histogram is present in Appendix A; the descriptive statistics are present in Appendix B. Age The distribution is not normally distributed. Central Tendency: Median = 35 years Dispersion:
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To identify and critically evaluate the product adaptations made by KFC in Asian markets Contents Introduction This is the age of internalisation where people can easily share various different kinds of food. This is just because of the global business of food and beverage companies. The fast food industry is the leading driver of global growth and is now reaching new customers through its improved menus followed by the dining experience upgrades along with the rapid worldwide
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E-M ARKETING /6E C HAPTER 1 C HAPTER 1 O BJECTIVES 1-2 After reading Chapter 1‚ you will be able to: Explain how advances in Internet and information technology offer benefits and challenges to consumers‚ businesses‚ marketers‚ and society. Distinguish between e-business and e-marketing. Explain how increasing buyer control is changing the marketing landscape. Understand the distinction between information or entertainment as data. Identify several trends
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47 handy Facebook stats and charts A publication of 47 Handy Facebook Stats and Charts By Amanda Sibley Amanda Sibley is a member of the paid marketing team at HubSpot. She helps create and manage paid advertisements and external vendors to help generate leads across various platforms. Amanda is also a regular contributor to the HubSpot blog‚ where she writes about various topics across inbound marketing. FOLLOW ME ON TWITTER @AMANDASIBLEY1 HuBSpOT’S ALL-IN-ONE MARkETINg SOFTWARE
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Gender differences in Statistical Anxiety Abstract: The aim of my experiment was to look at the association between Gender (male and female) and Statistical Anxiety (high or low) and see if there was a significant relationship between the two. My hypothesis stated that more females would have high statistical anxiety than males. 100participants completed a self-report questionnaire‚ administered by Graham Hole. Questions were asked on aspects such as studying maths A-Level‚ their grade‚ and
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1 of 11 ID: MST.CPD.UD.03.0010 William is a quality inspector for an appliance manufacturer and is currently testing an oven. The oven starts off at room temperature‚ which is 70 degrees Celsius. William turns the oven to 167 degrees. The temperature in the oven increases from 70 degrees to 167 degrees over the following 10 minutes at a constant rate‚ so that the temperature follows a uniform distribution over the interval between 70 degrees and 167 degrees. At a randomly chosen time during that
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“ Statistics should be interpreted with caution as they can be misleading; they can both lie and tell the truth” Statistics are being used everyday to describe things in working and studying areas to show the productivity of the results they are hoping for. Therefore‚ people observe and notice alternative objects the world around. Throughout this fact‚ similarities and differences are such features that could endanger or turned out as advantages. This is called statistics. Explanations
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