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Vesnalui [34]
10 months ago
9

Suppose a 95% confidence interval was made to estimate the monthly cost of internet service instead of a 90% confidence interval

. How would the interval change?.
Business
1 answer:
Alex10 months ago
6 0

The 95% confidence interval will be wider than the 90% confidence interval.

In statistics, the likelihood that a population parameter will fall between a set of values for a certain percentage of the time is referred to as a confidence interval. Analysts frequently employ confidence ranges that include 95% or 99% of anticipated observations. Therefore, it may be concluded that there is a 95% likelihood that the real value falls within that range if a point estimate of 10.00 with a 95% confidence interval of 9.50 - 10.50 is derived using a statistical model.

  • The level of certainty or uncertainty in a sampling process is measured by confidence intervals.
  • Additionally, they are employed in regression analysis and hypothesis testing.
  • To determine statistical significance, statisticians frequently combine confidence intervals with p-values.
  • 95% or 99% confidence levels are most frequently used in their construction.

Learn more about Confidence interval, here

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Relevancy ranking suggests internet search result will be placed in order of
vodomira [7]

Relevancy ranking suggests internet search result will be placed in order of the order of the most relevant to the search query. The first item on the ranking should be the most relevant and then as the list goes down they are less related to the topic being searched for.

8 0
2 years ago
A.Which point on the graph shows that if the country produces 8 million alarm
dusya [7]

a. The point on the graph shows that if the country produces 8 million alarm clocks, it can only produce 16 million DVD movies is point B.

b. The point on the graph that shows if the country produces 6 million DVD

movies, it can produce 20 million alarm clocks is point D.

c. If the country produces 25 million alarm clocks, the number of DVD movies it can produce is 0.

d. If  the country produces 20 million DVD movies, the number of alarm clocks it can produce is 0.

e. The number of alarm clocks it can produce is 15 million.

f. Point G on the graph represents inefficient production.

g. Point F on the graph show unattainable production levels.

<h3>What is the production possibility curve?</h3>

The production possibilities frontiers is a curve that shows the various combination of two goods a company can produce when all its resources are fully utilised.  The PPC is concave to the origin.

Point outside the curve or to the right of the curve means that the production level is not attainable given the level of resources Points inside the production possibilities curve means that the nation's resources are not being fully utilised.

For more information about the production possibility curve, please check: brainly.com/question/25774783

6 0
2 years ago
A scientist needs 80 liters of a 30% solution of alcohol. She has a 20% solution and a 60% solution available. How many liters o
lana [24]
80 times .30= .20x +.60(80-x)
24=.20x+48-.60x
Subtract 48 from both sides
-24=-.40x
Divide both sides by-.40
X= 60
60 liters of 20%
8 0
2 years ago
An increase in the money supply will: Group of answer choices increase interest rates and increase the equilibrium GDP. lower in
Komok [63]

Answer:

Option B, lower interest rates and increase the equilibrium GDP.

Explanation:

Option B is correct because the increase in the money supply will reduce the interest rate and increase the real GDP or output on the country because the rise in the money supply will results in more money in the hand of people. Therefore, more investment and production will be done in the economy. Thus, a rise in the production of output in the economy will result in the rise of GDP

6 0
2 years ago
nikolaos is an ordained minister. he moved to indianapolis and lives in the nearby furnished parsonage, which is 1,500 square fe
siniylev [52]

Option D. The way that Nikolaos would be able to determine for the parsonage of the Indianapolis would be: Consult an Indianapolis realtor for a documented quote with comparable listings for the house.

<h3>What is meant by parsonage?</h3>

Old French personage and medieval Latin personagium, both of which imply "home for a person," are the origins of the word "parsonage." A house in the early church was frequently not much more than a priest's place to sleep.

A clergy house is where one or more priests or other religious leaders currently live or previously lived. Such homes may be referred to as manse, parsonage, rectory, or vicarage, among other names.

A recent sale of a property in your neighborhood that is comparable to yours in terms of location, size, condition, and features is known as a "comp," short for "comparable sale."

Comparable (similar) homes have to have equivalent market values, and thus comparable assessed values. Comparing the assessment of your home to the assessments of other comparable homes is one approach to determine whether it has been done fairly or uniformly.

Read more on realtors here:

brainly.com/question/29452584

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Nikolaos is an ordained minister. He moved to Indianapolis and lives in the nearby furnished parsonage, which is 1,500 square feet. His previous role was in Washington, D.C.; the fair rental value (FRV) of his parsonage (1,800 square feet) in Washington was $18,000/year.

How should he determine FRV for the Indianapolis parsonage?

Use the same FRV as the Washington, D.C. parsonage.

Reduce the Washington FRV by the size ratio of the new parsonage to the Washington home.

Estimate FRV based on other properties available in the area.

Consult an Indianapolis realtor for a documented quote with comparable listings for the house.

6 0
1 year ago
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