Answer:
D because you going up to the surface
Answer:
(b) The observations are independent of one another.
(d) Each of the populations of scores from which the samples are drawn has the same variance.
Step-by-step explanation:
Analysis of Variance(ANOVA) is used to compare the means of two or more samples using F-distribution.
The ANOVA has assumption based on dependent and independent variables. These are:
- The data should be distributed normally.
- The variance should be equal for population.
- The data should be independent from each other.
- Sample size should be greater than 20.
Thus, Option (b) and (d) are the only assumption here that follow the ANOVA.
I would put b I think it’s right I’m sorry if it isn’t
Answer:
169.50
Step-by-step explanation:
In any function y = f(x) , set of all possible values of x define the domain of f(x), in the graph The curve in terms of x-axis(in 1st & 3rd quadrant) goes from -4 to -2(doesnt include -2).
So domain = [-4, -2)
Similarly, in 2nd and 4th quadrant, for x-axis
It goes from 2 to 5 (doesnt include 2 & 5)
So domain = (2, 5)
Hence,
Domain of the f(x) is [-4, -2) U (2, 5).
Range tells the possible values of y, for this function it goes from -5 to +3(doesnt include 3).
Range is [-5, 3)
