The standard deviation is 1.98. Option A is correct.
The standard deviation formula is given as
where:
- SS is the sum of squares = 200
- n is the sample size = 51
Substitute the given parameters into the formula to have:
Hence the standard deviation is 1.98
Learn more on standard deviation here: brainly.com/question/12402189
Answer:
d
Step-by-step explanation:
Whats the question
i cant understand
Hello!
Slope-intercept form is written as y = mx + b. In this form, m is the slope and b is the y-intercept. Remember to use SADMEP when solving algebraic equation. This main goal is to get y by its self.
(SADMEP = subtraction, addition, division, multiplication, exponents, parentheses)
8x - 3y + 24 = 48 (subtract 24 from both sides)
8x - 3y = 24 (subtract 8x from both sides)
-3y = -8x + 24 (divide both sides by 3)
y = 8/3x + -8
Therefore, the final answer is y = 8/3x + -8.
