Question: Q1. Select the Agri-Business Canada time-series database. The data represent the monthly weight (in tonnes) of each grain. Compute the mean, median, and standard deviation

Q1. Select the Agri-Business Canada time-series database. The data represent the monthly weight (in tonnes) of each grain. Compute the mean, median, and standard deviation for the variable Barley and the variable Oats. By comparing the mean to the respective median (differences are small), the distributions are approximately normally distributed. (15 marks) (Hint: Use data analysis - descriptive statistics to get started) 1.1 If a month were randomly selected from the Barley distribution, a. What is the probability that the weight would be more than 500,000 pounds? b. What is the probability that the weight would be between 250,000 and 350,000 pounds? 1.2 If a month were randomly selected from the Oats distribution, a. What is the probability that the weight would be more than 400,000 pounds? b. What is the probability that the weight would be between 135,000 and 170,000 pounds

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