Answer:
0.1463
Step-by-step explanation:
Number of observations = 10
Sample mean = 10.5
Sum of standard deviation = 264.5
X = 14
We are to calculate The leverage statistic for study hour 14 using the data above
= 1/10 + (14-10.5)²/264.5
= 1/10 + 3.5²/264.5
= 0.1 +12.25/264.5
= 0.1+0.04631
= 0.1463 is the leverage statistic for the study
Answer:
300 is your answer
Step-by-step explanation:
Answer:
<h2>-8 < x < 2</h2>
Step-by-step explanation:

Exponential increase
150,000x(1.08)^x where x is years
150,000x(1.08)^3 = 188957
Answer:
18x^4 - 12x^3 + 57x^2 - 28x +35
Step-by-step explanation: