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3. [2/2 Points] [ DETAILS ” PREVIOUS ANSWERS MY NOTES Question 1. What is the first quartile Q of the standard normal distribution? « (use 3 decimal places in your answer) Question 2. What is the third quartile Q3 of the standard normal distribution? « (use 3 decimal places in your answer) Question 3. What percent of the observations in the standard normal distribution are suspected outliers according to the Q1 - 1.5xIQR and Q3 + 1.5xIQR cutoff criteria that we used when constructing boxplots? (Note that this percent is the same for any normal distribution.) « % (use 3 decimal places in your answer). (Note that the answer is requested as a percent)