Answer:
The answer is below
Explanation:
a)
Given that mean (μ) = $1500, standard deviation (σ) = $200, sample size (n) = 100
confidence (C) = 95% = 0.95
α = 1 - C = 1 - 0.95 = 0.05
α/2 = 0.05 / 2 = 0.025
The z score that corresponds with 0.475 (0.5 - 0.025) is 1.96. Therefore the margin of error (E) is:
The confidence interval = (μ ± E) = (1500 ± 39.2) = (1500 - 39.2, 1500 + 39.2) = (1460.8, 1539.2)
The confidence interval is between $1460.8 and $1539.2.
b) Given that mean (μ) = $1500, standard deviation for 100 samples = σ /√n = $200,
confidence (C) = 95% = 0.95
The confidence interval = (μ ± E) = (1500 ± 392) = (1500 - 392, 1500 + 392) = (1108, 1892)
The confidence interval is between $1108 and $1892.
A number that can be added but idk do u know because im bored and have home work and all fs so i need help im home schooled
Answer:
The last option is wrong, the correct option to that question is: Extreme Programming.
And the correct answer is that option.
Explanation:
To begin with, the name of <em>"Extreme Programming"</em> refers to a specific methodology of development of software that mainly focuses in the improvement of software quality and the responsiveness to changing customers requirements. Moreover, this methodology best fits in the cases where the system project comes with unclear requirements and where there is a short time schedule due to the fact that as a type of agile software development it advocates frequent releases in short time cycles that are primarily focus on introducing checkpoints in where the requirements of the consumers who are unclear can be adopted.
Higher taxes is very unpopular and may result in losing the future elections.
Higher tax rate means decrease in the real income of the people. This will results in rising of the inflation as higher the tax rate the more will be the cost of production.
There will be many other consequences for the implication of higher tax rates such as people will not like that government anymore because very few people if comfortable in paying more taxes.
It will increase the gap between the rich and poor.
It may be possible that in future people will not prefer this government again for charging higher tax rates.
To know more about government:
brainly.com/question/16940043
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Here are the answers: Ceteris Paribus, we would expect the following to be the cause of a decrease in the demand for the automobiles and these are: Increased gasoline prices, the expectations of the consumers that the prices of the automobiles will depreciate the following year and that the significant recession will develop and will last for a year. (Answers are based from the actual options attached to this question.)
