Algebra

3. the table shows the number of hours that a group of students spend studying for the SAT during their first week of preparation. the students each add 4 hours to their study times in the second week. what were the mean, median, mode and range of times for the second week?

A. mean =14
median = 19
mode = 18.3
range =9
B. mean =18.3**
median = 19
mode = 14
range =9
C. mean =19
median = 18.3
mode = 14
range =0.7
D. mean =18.3
median = 19
mode = 14
range =0.7

Is my answer correct??

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  1. hard to say, without the data ...

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  2. i’m a little late but yes it’s correct if anyone sees this in the future i hope you score well and stay safe!!

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  3. thank you beep

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  4. thank you beep

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  5. thank you beep

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