The scatter plot shows the amount of time Oscar played and the number of points he scored during each basketball game. Which des
cribes the association of the variables in the data?
no association
nonlinear association
positive, linear association
negative, linear association
no association
nonlinear association
positive, linear association
negative, linear association
2 answers:
You might be interested in
Answer: Ron's z-score is <u>+1.2</u>.
B. 1.2 standard deviation above the mean .
Step-by-step explanation:
Let X deontes the scores of the final exam
Given : Ms. Meyer's statistics class follow a normal distribution with Mean = 82
standard deviation =5.1
Formula :
Ron scored 88 on the final.
So, put x=88
Ron's z-score is <u>+1.2</u>.
Also, 88= 86+(1.2 x 5.1) = Mean +1.2 x (standard deviation)
i.e. This means that Ron's final score is<u> 1.2 standard deviation above the mean </u>.