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A picturesque, bright image embodying the nature of a mathematical problem without containing any text. The image could include visually appealing representations of different numerical values such as 92, 97, 53, 90, 95, 98. It can show these numbers represented as bar graphs of varying heights on a grid line where each grid corresponds to a number. The grid lines could be colored differently for easy differentiation and there can be a distinct marker or shape representing the concept of mean, variance, and standard deviation.

What are the mean, variance, and standard deviation of these values? Round to the nearest 10th.

92, 97, 53, 90, 95, 98

1. B 87.5, 245.6, 15.7

2. A 47.6, 31, 5.6
3. D 2
4. B 2

Here is your answers since PsyDAG had to be that "guy".

Lesson 6 Unit 6 Quick Check

1. B Mean = 87.5 Variance = 245.6...
2. A Mean = 47.6 Variance = 31...
3. D 2

Boo has the correct answers for Connexus.

boo is still right 4/26/22

good for 2023 peeps!!!!🥳💃🏽🎉🎊🪅🪩

Boo answers were correct and thank boo.

Thanks boo!!!! Works for U5 L6 connexus Algebra II B in 2023!

Boo is still correct in 2023

correct :)

boo we should get married (still right as of 4/11/23)