We will use the Best Actor Oscar winners (1970–2001) data file to learn how to create a histogram using StatCrunch, and to practice what we’ve learned about describing a histogram.
Describe the distribution of ages of the Best Actor Oscar winners. Your description should include: shape, center (a typical representative age), a typical interval of representative ages, spread (overall range of ages), and any outliers (unusual ages). Be sure to embed your histogram in your initial post (directions). Please do not submit your histogram as an attachment.
Create a second histogram for the distribution of ages, and adjust the bin width (directions). Try both smaller and larger bin widths. Choose a bin width so that your second histogram does not look like the first. Upload your second histogram to your Stats-Class folder. Also embed your second histogram with your initial post. Indicate which histogram is better for analyzing the data (your first embedded histogram or your second). Explain why.
The research will be conducted as a cross-sectional study which analyses the behaviour of the of Dutch households regarding waste management during a period of three months. The research will be conducted with an online survey in the Netherlands by a professional Dutch market research company among a random selection of households in four Dutch cities (Amsterdam, Enschede, Eindhoven, Rotterdam). The Netherlands represents a cultural context where sustainability has been a societal priority for years, where sustainable development and pro-environmental behaviour are integrated in school curricula, and where buying environment-friendly products is comparatively common (Grønhøj & Thøgersen, 2017) (Goorhuis et al., 2012). The population criteria in this research will be: Households in Amsterdam (North Holland), Enschede (East Holland), Eindhoven (South Holland) and Rotterdam (West Holland). The study will apply probability sampling (random sampling) to ensure that every household of the population from the Dutch cities get an equal chance to be part of the selected sample. Random sampling method will be used because it is considered homogeneous so that it meets a minimum of 200 respondents (Ayu et al., 2018). In order to have a result that is representative for the Dutch households, 100 households from each city will be randomly selected. Each participant will complete a questionnaire related to waste management significant issues: attitude, subjective norm and perceived behavioural control (Ajzen, 1991). The fina>GET ANSWER