Imagine an experiment with 20 groups, and within each group, there are 50 participants. How many degrees of freedom are there fo
1 answer:
Answer: There are 980 degrees of freedom for the within subjects factor.
Step-by-step explanation:
Since we have given that
Number of groups = 20
Number of participants in each group = 50
So, number of participants in 20 groups is given by
As we know that
Degrees of freedom for the within subjects factor would be
Hence, there are 980 degrees of freedom for the within subjects factor.
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Answer:
The distance between (-9, 8) and (-3, -1) will be:
units
Step-by-step explanation:
Given the points
- (-9, 8)
- (-3, -1)
Finding the distance between (-9, 8) and (-3, -1)
units
Therefore, the distance between (-9, 8) and (-3, -1) will be:
units
Answer:
Step-by-step explanation:
Part A
x-intercepts of the graph → x = 0, 6
Maximum value of the graph → f(x) = 120
Part B
Increasing in the interval → 0 ≤ x ≤ 3
Decreasing in the interval → 3 < x ≤ 6
As the price of goods increase in the interval [0, 3], profit increases.
But in the price interval of (3, 6] profit of the company decreases.
Part C
Average rate of change of a function 'f' in the interval of x = a and x = b is given by,
Average rate of change =
Therefore, average rate of change of the function in the interval x = 1 and x = 3 will be,
Average rate of change =
=
= 30