3d • Questions❓
Title
Who can help me do this and show their working through desmos
A data set has a mean of 12 and a standard deviation of 3. A new data set is created by adding 4 to each value in the original data set.
Which choice is the standard deviation of the new data set?
3
7
12
15
3
2 comments
Title
Leaderboard (30-day)
1
+2692
2
+2648
3
🔥
+1386
4
+946
5
+784
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