Answer:
no it has to be the same length
Step-by-step explanation:
it has to be the same
Answer:
A sample of 601 bricks will be needed.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
The margin of error is:
95% confidence level
So , z is the value of Z that has a pvalue of , so .
How large a sample will we need?
A sample of n bricks will be needed.
n is found when M = 0.04.
We have no estimate for the proportion of defective bricks, so we work with the worst case scenario, which is
Rounding up
A sample of 601 bricks will be needed.
The answer is x=2. If you need help comment below
Answer:
<h3>The answer is - 1/3</h3>
Step-by-step explanation:
To find the common ratio of the sequence divide the next term by the previous term
That's
- 2 / 6 = - 1/3
2/3 ÷ -2 = 2/3 × -1/2 = - 1/3
Hence
The common ratio is - 1/3
Hope this helps you
Answer:
Ummm give me a second let me solve this