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Question Suppose that you are conducting a survey on how many pets each employee has in his or her household. The mean number of pets is 4 per household, and the standard deviation is 2. Rob only owns cats, and he has 10 of them. Which of the following statements is true? ~ Rob's number of pets is 5 standard deviations to the left of the mean. 5 Rob's number of pets is 5 standard deviations to the right of the mean. Rob's number of pets is 6 standard deviations to the left of the mean. @ Rob's number of pets is 6 standard deviations to the right of the mean. Answer Explanation Correct answer: Rob's number of pets is 3 standard deviations to the right of the mean. Your answer: Rob's number of pets is 6 standard deviations to the right of the mean. If Rob has 6 pets greater than the mean, and the standard deviation is equal to 2, then he is just 3 standard deviations above the mean. 6 = 2(3) Content attribution