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0 Question 1 B 6 pts '0 1 G) Details A group of people were asked if they had run a red light in the last year. 13? responded \"yes", and 336 responded "no". Find the probability that if a person is chosen at randomI they have run a red light in the last year. :1 Give your answer as a fraction or decimal accurate to at least 3 decimal places 0 Question 2 B 12 pts '0 1 G) Details The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 3? ounces and a standard deviation of 6 ounces. Use the Standard Deviation Rule, also known as the Empirical Rule. Suggestion: sketch the distribution in order to answer these questions. a) 99.1% of the widget weights lie between :] and :l b} What percentage of the widget weights lie between 25 and 55 ounces? :] 76 c} What percentage of the widget weights lie below 43 2 :l S: 0 Question 3 a 12 pts '0 1 G) Details 1) Match each variable with its Level of Measurement. E] Habits on an MwaySJ'Sometimes! Never Scale a. Ordinal E] Ranking of top ten universities b. Interval [2] Temperature of the ocean [in Fahrenheit} c Ratio E] Favourite colour 11. Nominal E] Distance from home to college [2] Weight of a newbom 2) Are the following variables discrete or continuous? a) A person's age: 0 discrete 0 continuous b} Number of students in a class: 0 continuous O discrete c} Annual rainfall in centimetres: 0 continuous O discrete