3, 6, 2, 1, 7, 5
James found the mean and standard deviation of the set of
numbers given above. If he adds 5 to each number, which
of the following will result?
The standard deviation will not change.
The standard deviation will increase by 5.
The mean will be multiplied by 5.
The mean will not change.

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.