the answer of this question is (-2,2)
Answer:
A standard deviation (or σ) is a measure of how dispersed the data is in relation to the mean. Low standard deviation means data are clustered around the mean, and high standard deviation indicates data are more spread out.
Step-by-step explanation:
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Answer:
After 'n' weeks?
Step-by-step explanation:
Make sure your question makes sense.
They would have 2 because is it 10:1 just double it to be 20:2
Answer:
7:12
Step-by-step explanation:
Total no of animals in the field = 7 + 5 = 12
Ratio of cows 2 all d animals in the field =
Ratio = 7/12 = 7:12