Answer:
A <u>z-score</u> indicates how far an individual raw score falls from the mean of a distribution; the <u>standard deviation</u> indicates how the scores in general scatter around the mean.
Step-by-step explanation:
We have been given an incomplete statement. We are supposed to complete the given statement.
We know that z-score of a data set indicates that a sample score or raw score is how many standard deviation away from the mean. Z-score indicates the distance of a raw score is above or below mean in units.
Therefore, the correct word for 1st blank would be "z-score".
We also know that standard deviation represents the variation of a data set. It tells that data points of a data set are how much close or away from mean of the data set.
Therefore, the correct word for 2nd blank would be "standard deviation".
There is of course no one true answer, but an infinite number of them, all correct. Let's go with
Answer: 7.7 + π/100
Pi divided by 100 is .031415926.... so this is about 7.73141526.
Another answer, perhaps looking more like what you'd call a number, is the square root of 61, about 7.81.
Answer: √61
If you mean 3.4444.. then the answer is 3 4/9 as a mixed number and 31/9 as an improper fraction
Answer:
y = 3x+9
Step-by-step explanation:
We can use the slope intercept form
y = mx+b
where m is the slope and b is the y intercept
y = 3x +b
Substitute the point into the equation
6 = 3(-1) +b
6 = -3+b
Add 3 to each side
6+3 = -3+3+b
9 = b
y = 3x+9
Answer:
The steps used in solving from options are
Step-by-step explanation:
Given : Quadratic equation 
To find : Which steps could he use to solve the quadratic equation?
Solution :
Quadratic equation
Step 1 - Take constant to another side,
Step 2 - Take 8 common from LHS,
Step 3 - Completing the square by adding and subtracting square of 1 inside the bracket,
Step 4 - Write as perfect square,
Taking root both side,
Therefore, The steps used in solving from options are
