Answer:
False
Step-by-step explanation:
Let p1 be the population proportion for the first population
and p2 be the population proportion for the second population
Then
p1 = p2
p1 ≠ p2
Test statistic can be found usin the equation:
where
- p1 is the sample population proportion for the first population
- p2 is the sample population proportion for the second population
- p is the pool proportion of p1 and p2
- n1 is the sample size of the first population
- n2 is the sample size of the second population.
As |p1-p2| gets smaller, the value of the <em>test statistic</em> gets smaller. Thus the probability of its being extreme gets smaller. This means its p-value gets higher.
As the<em> p-value</em> gets higher, the null hypothesis is less likely be rejected.
Answer:
Step-by-step explanation:
y>3/2x-4
the y intercept is -4
and the slope is 3/2
graph the line y= 3/2x -4 and make it a dotted line
color above it
see attached graph
the red line is dotted
203/3.5=58mi/h
243/4.5=54mi/h
(58+54)/2=56mi/h
The answer in 56mi/h
Answer:
104
Step-by-step explanation:
cuz it iz
Answer:
x^2+4y^2-8x+8y+4=0
Step-by-step explanation: