>Hello, I have a table that collects a rating, every 15 minutes
>
>

>mhour	mmin	mRating
>1	        0015	1.76
>1	        0030	1.72
>1	        0045	1.66
>1	        0100	1.64
>2	        0115	        1.64
>2	        0130	1.62
>2	        0145	1.7
>

>
>And I would like to use SQL to generate an average of the mRatings, for each hour.
>
>

>mhour	AvgRating
>1	        1.695
>2	        1.653       
>

>
>Is this possible?
>Thank you,
>Steve

See my answer in your other thread.