Answer:
a)
Step-by-step explanation:
The standard deviation is a measure that tells us how far measures tend to be from the mean. A low standard deviation gives us values closer to the mean than a high standard deviation. Usually 68% of the data falls within one standard deviation of the set.
Thus, the most accurate answer would be a) Around 70% of the scores will be located within one standard deviation of the mean
Answer:
Yes it forms a right angle triangle.
Answer:
D
Step-by-step explanation:
I just did it and got it right
Answer:
B.
Step-by-step explanation:
Trust me.
I just did it.
Answer: B $50,700
Step-by-step explanation: Subtract expenses from earnings...
65,000-4,900-7,400-2,000=50,700
