Which of the following is true for most distributions? group of answer choices
a. around 70% of the scores will be located within one standard deviation of the mean
b. around 30% of the scores will be located within one standard deviation of the mean
c. around 90% of the scores will be located within one standard deviation of the mean

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

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

srry idk

step-by-step explanation: