The answer is 1/4 because 7/12 is larger than 1/2 but 1/4 is 2x smaller
Five digits
3
4003
10 x 3 = 30
10 X 4000 = 4000
44033
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
Following are the solution to the given question:
Step-by-step explanation:
The data provided
Statistics descriptive: data
Sum of total
Variable Count Mean StDev Variance Sum Squares
Data ![1\ \ 12 \ \ 1.6810 \ \ 0.00429 \ \ 0.00002 \ \ 20.1720 \ \ 33.9093](https://tex.z-dn.net/?f=1%5C%20%5C%2012%20%5C%20%5C%201.6810%20%5C%20%5C%200.00429%20%5C%20%5C%200.00002%20%5C%20%5C%2020.1720%20%20%5C%20%5C%2033.9093)
Null hypothesis: ![H_o: \mu= 1.68](https://tex.z-dn.net/?f=H_o%3A%20%5Cmu%3D%201.68)
The alternative hypothesis:
(The tailed two test)
Question 1
You can see that each term is obtained from the previous one by subtracting 8. Starting from 30, we subtract 8 to get 22. Then, we subtract 8 to get 14, and we subtract 8 to get 6.
So, the next three terms will be given by subtracting 8 again and again:
![6-8=-2\\-2-8=-10\\-10-8=-18](https://tex.z-dn.net/?f=6-8%3D-2%5C%5C-2-8%3D-10%5C%5C-10-8%3D-18)
Correct answer: D
Question 2
The sequence starts with 4, and so option is surely wrong. Every next term is given by doubling the previous one: starting with 4, we double it to get 8; we double it it get 16, and finally we double it to get 32.
Correct answer: A
Question 3
In order to find the first four terms of the sequence, we have to plug the values
in the equation: we have
![\begin{array}{c|c}n&3n+5\\1&8\\2&11\\3&14\\4&17\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bc%7Cc%7Dn%263n%2B5%5C%5C1%268%5C%5C2%2611%5C%5C3%2614%5C%5C4%2617%5Cend%7Barray%7D)
Correct answer: B