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Mathematics, 13.07.2019 08:00 bened48
After the data was recorded, mary gives her latest book a rating of 1 star. how will this new rating affect the mean rating of her books? a. the mean book rating will not change. b. the mean book rating will increase. c. the effect on the mean book rating cannot be determined. d. the mean book rating will decrease.
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After the data was recorded, mary gives her latest book a rating of 1 star. how will this new rating...
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