Mary rates the books she reads on a scale of 0-10 stars, where 10 is the highest. The dot plot shows her highest ratings for the books she has read over the past two months. After the data was recorded,

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asked May 5, 2019 14.3k views

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Mary rates the books she reads on a scale of 0-10 stars, where 10 is the highest. The dot plot shows her highest ratings for the books she has read over the past two months. After the data was recorded, Mary gives her latest book rating of 1 star. How will this new rating affect the mean rating of her books?