Answer:
The sample of sizes 2 and their mean are given below.
Step-by-step explanation:
The population consist of 5 values, S = {1, 3, 4, 4, 6}.
The number of samples of size 2 (without replacement) that can be formed from these 5 values is:
Th formula to compute the mean is:
List the 10 samples and their mean as follows:
<u>Sample</u> <u>Mean</u>
(1, 3)
(1, 4)
(1, 4)
(1, 6)
(3, 4)
(3, 4)
(3, 6)
(4, 4)
(4, 6)
(4, 6)
The given sequence is 4,12,36,108....
Here we can observe the first term = 4 , and so on.
The common ratio (r)=
Since the common ratio is greater than 1,
Therefore the sum of the geometric series =
Since we have to find the sum of first seven terms, so n=7
=
=4372.
Therefore, option C is the correct answer.
Answer:
"line" a straight line graph is always linear once the line isn't straight, it'll no longer be called a line and will never be linear anymore
All you have to do is follow the formula, because it has already been in the description that the formula is used to find the number of parking spaces in the front row. So, we substitute x = 32 to the equation.
Parking spots = 15(32)/4 - 9 = 111
<em>Thus, there are 111 parking spots.</em>