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spin [16.1K]
3 years ago
13

How does the commerce power differ feom the currency power ?​

Mathematics
1 answer:
Ilya [14]3 years ago
5 0

It is one of the checks the legislative branch holds over the executive branch. How does the commerce power differ from the currency power? The commerce power relates to trade, both interstate and international, while the currency power relates to providing a stable monetary system.

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kherson [118]
Joe is at most 20 and Bill would be at most 27 because it has to be less than 49 combined
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What is a solution for 4a = 36?
ycow [4]
4a = 36

to solve for a, divide both sides by 4 to get a by itself.

<u>4a</u> = <u>36
</u> 4      4
<u>
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8 0
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If Amber pays $55 for a pair of shoes, what would the discount be if the original price for Amber's shoes is $72.00?
baherus [9]
Answer: 76%
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Researchers are interested in the effect of a certain nutrient on the growth rate of plant seedlings. Using a hydroponics grow p
Ede4ka [16]

Answer:

1) The mean calculated for this case is \bar X=61.5

2)  61.5-5.4=56.1

3) 61.5+5.4=66.9

4) B. An interval estimate gives us a sense of the accuracy of the point estimate whereas a point estimate alone does not.

Because with the confidence interval we know the confidence level of the interval, and the limits for the parameter at some significance level.  

Step-by-step explanation:

Previous concepts

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".

The margin of error is the range of values below and above the sample statistic in a confidence interval.

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

Part 1

In order to calculate the mean and the sample deviation we can use the following formulas:  

\bar X= \sum_{i=1}^n \frac{x_i}{n} (a)  

s=\sqrt{\frac{\sum_{i=1}^n (x_i-\bar X)}{n-1}} (b)  

The mean calculated for this case is \bar X=61.5

The sample deviation calculated s=5.143

\mu population mean (variable of interest)

n=6 represent the sample size  

Part 2

The confidence interval for the mean is given by the following formula:

\bar X \pm ME   (1)

So if we have the margin of error 5.4mm we can find the lowr limit like this:

61.5-5.4=56.1

Part 3

61.5+5.4=66.9

Part 4

B. An interval estimate gives us a sense of the accuracy of the point estimate whereas a point estimate alone does not.

Because with the confidence interval we know the confidence level of the interval, and the limits for the parameter at some significance level.

4 0
3 years ago
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What ate the values of the 7s in the number 17,327?
zubka84 [21]
7,000 and 7 hope this helped

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