Question: This user goes through his 1 - star ratings on SpaceTunes, and changes 2 3 of them into 2 - star ratings, and 1 of

This user goes through his 1-star ratings on SpaceTunes, and changes 23 of them into 2-star ratings, and 1 of them into a 3-star rating. Finally, he reviews three new albums, and awards two 3-star ratings one 4-star rating. After this change, what will the new average rating be by this user on SpaceTunes?

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