Answer:
180th caller
Step-by-step explanation:
45 * 4 = 180
60 * 3 = 180
180 is the LCM
<span>Proportional Relationship should be the correct answer.</span>
<span>The point of concurrency of the three medians of a triangle is called the orthocenter of the triangle.</span>
Answer:
With a .95 probability, the sample size that needs to be taken if the desired margin of error is .04 or less is of at least 216.
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:

For this problem, we have that:

95% confidence level
So
, z is the value of Z that has a pvalue of
, so
.
With a .95 probability, the sample size that needs to be taken if the desired margin of error is .04 or less is
We need a sample size of at least n, in which n is found M = 0.04.







With a .95 probability, the sample size that needs to be taken if the desired margin of error is .04 or less is of at least 216.
Hello and Good Morning/Afternoon:
<u>Let's take this problem step-by-step</u>:
<u>Let's consider all the information given</u>:
- Eddie's pension is based on the average of his last four year's salaries

2. The employer will pay 1.2% of that average for each year he worked

3. The employer will therefore pay in total

<u>Answer: $23520</u>
<u></u>
Hope that helps!
#LearnwithBrainly