Answer:
True
Step-by-step explanation:
When conducting Analysis of Variance test (ANOVA) ; our hypothesis are stated as follows ;
The null hypothesis; H0 ; stats that there is no difference in means between any of the population ;
H0 : μ1 = μ2
While the alternative hypothesis which is the opposite of the null hypothesis will be of the claim that ; atleast one of the population means is different from another.
Hence, once there is sufficient evidence to indicate that atleast one of the population means is different from another, then we reject the Null.
Answer:
Step-by-step explanation:
When given points, whether that be on a graph or a table, those can be used to find the slope using the equation y2 - y1 / x2 - x1.
y2 - y1 / x2 - x1
(Pick 2 pairs if points. In this case I am using (2, -1) and (-1, 3) from your data table. From here, just plug it in.
-1 - 3 / 2 + 1
-4 / 3
Your slope is -4/3. Hope that helps! Take care.
Answer:
48.2 cm
Step-by-step explanation:
The bottom side of the large triangle has length 78 cm.
The bottom side of the right triangle has length 78 cm/2 = 39 cm.
Now we use the Pythagorean theorem to find the vertical side, the spine.
39² + s² = 62²
s² = 3844 - 1521
s² = 2323
s = 48.2
Answer: 48.2 cm
Answer:
45.1 km^2
hope this helps
have a good day :)
Step-by-step explanation: