Answer:
$20 because 2x4=8 3x4=12 12+8=20
Step-by-step explanation:
The situation would come as follows: "Does Andrew make more money than Laura?"
The question can only be answered with a yes or no. Which does not generate any statistics because they are characterized by having an inherent variability in the data used to answer the question. And in this question there is no variability since if you earn more money or not because they are focused on itself, there is a positive or negative side and from there there is no variation.
Therefore NOT a statistical question.
Answer:
-2.23 ; 0.012874
Step-by-step explanation:
Given that :
Population mean (μ) = 25 minutes
Same mean (x) = 24min 12 seconds = 24.2 minutes
Standard deviation σ = 3
Sample size (n) = 70
Test statistic :
Using the relation :
Tstatistic = (x - m) / σ/sqrt(n)
Tstatistic = (24.2 - 25) / (3/sqrt(70)
Tstatistic = - 0.8 / 0.3585685
Tstatistic = - 2.2310939
= - 2.23
The P value can be obtained using a. P value Calculator :
P at α = 95% and test statistic = - 2.23
Hence, p = 0.012874 using calculator
Answer:
y=2
Step-by-step explanation:
The Y=0 Line is the X-axis, where there is no altitude. Adding 2 to zero shift the line up to pass through the point (0,2).
The answer for your question is 4x^2-15x+6+ 2/3x+5
