Wich equation gives the number of 1/3 inches that are in 5/6 inches
1 answer:
You might be interested in
Answer:942 is the answer
Step-by-step explanation:
Given : Radius= 5
Height =6
To Find:
Volume = 2r²h
= 2*3.14*5²*6
= 942
Answer:
Total number of ways are 336.
Step-by-step explanation:
It is required to find the number of ways in which we can award a 1st, 2nd and 3rd place prize among eight contestants. It means we need to find the number of permutations. We need to find .
Here, r = 3
So,
So, there are 336 ways.
Complete Question
The complete question is shown on the first uploaded image
Answer:
a
SST = 1800
SSR = 1512.376
SSE = 287.624
b
coefficient of determination is
What this is telling us is that 84.02% variation in dependent variable y can be fully explained by variation in the independent variable x
c
The correlation coefficient is
Step-by-step explanation:
The table shown the calculated mean is shown on the second uploaded image
Let first define some term
SST (sum of squares total) : This is the difference between the noted dependent variable and the mean of this noted dependent variable
SSR(sum of squared residuals) : this can defined as a predicted shift from the actual observed values of the data
SSE (sum of squared estimate of errors): this can be defined as the sum of the square difference between the observed value and its mean
From the table
The coefficient of determination is mathematically represented as
The correlation coefficient is mathematically represented as
Substituting values
this value is + because the value of the coefficient of x in estimated regression equation() is positive
