Volume is the product of lenght (L) width (W) and hight (H)
Which equation can be used to find 40 percent of 25?
1 answer:
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Answer:
a)
b)
c)
Step-by-step explanation:
From the question we are told that:
Angle
a)
Generally the equation for Slope is mathematically given by
b)
Given the right Angle triangle with horizontal distance
Generally the equation for Height traveled is mathematically given by
c)
Generally the equation for Horizontal Distance traveled at 313 height traveled is mathematically given by
Answer:
Correct option: (b).
Step-by-step explanation:
Effect size (<em>η</em>) is a statistical measure that determines the strength of the association (numerically) between two variables. For example, if we have data on the weight of male and female candidates and we realize that, on average, males are heavier than females, the difference between the weight of male and the weight of female candidates is known as the effect size.
The larger the effect size, the larger the weight difference between male and female will be.
Statistic effect size helps us in analyzing if the difference is factual or if it is affected by a change of factors.
In hypothesis testing, effect size, power, sample size, and critical significance level are related to each other.
The effect size formula for a hypothesis test of mean difference is:
The denominator <em>s</em>² is combined sample variance.
The effect size is affected by two components:
- Sample mean difference
- Sample variance.
As the sample mean difference is directly proportional to the effect size, on increasing the sample mean difference value the effect size will also increase.
Ans the sample variance is inversely proportional to the the effect size, on decreasing the sample variance value the effect size will increase and vice-versa.
Thus, the correct option is (b).