On Monday, Mr. Dickens asked his class how many books they read last month and set up a dot plot showing the information. On Tuesday, Walter joined the class and his information was added to the dot plot.

Based on the dot plots above, select whether the value of each statistic for the number of books read, listed below, is greater for Monday's class, equal for both days, or greater for Tuesday's class.

Greater for Monday's Class

Equal for both days

Greater for Tuesday's class

Mean

Median

Standard Deviation

On Monday, Mr. Dickens asked his class how many books they read last month and set up a dot plot showing the information. On Tuesday, Walter joined the class and his information was added to the dot plot.

Based on the dot plots above, select whether the value of each statistic for the number of books read, listed below, is greater for Monday's class, equal for both days, or greater for Tuesday's class.

Greater for Monday's Class

Equal for both days

Greater for Tuesday's class

Mean

Median

Standard Deviation

I need help.