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goldfiish [28.3K]
2 years ago
7

How did you arrive at the answer 495

SAT
1 answer:
BartSMP [9]2 years ago
4 0

Answer:

what is the question bestie

Explanation:

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Definition of Annual average inflation as in economics ​
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Annual inflation, refers to the percent change of the CPI compared to the same month of the previous year.

Hopefully this helps and I'm sorry if it doesn't!

5 0
3 years ago
the distribution of lengths of salmon from a certain river is approximately normal with standard deviation 3.5 inches. if 10 per
juin [17]

Complete question;

<em>The distribution of lengths of salmon from a certain river is approximately normal with a standard deviation of 3.5 inches. If 10 percent of salmon are longer than 30 inches, which of the following is closest to the mean of the distribution? 26 inches A 28 inches B 30 inches C 33 inches D 34 inches</em>

Option B is correct. The value that is closest to the mean of the distribution is 30inches.

The formula for calculating the z-score is expressed as:

z=\frac{ x-\mu}{\sigma}

Given the following parameters

\sigma = 3.5\\x = 26in

If 10 percent of salmon are longer than 30 inches, then:

  • P(x>30) = 0.1

Using the z table to get the value corresponding to the mean area 0.1.

  • The required z-score will be -1.285

Substitute the resulting parameters into the formula to get the mean of the distribution.

z=\frac{x-\mu}{\sigma}\\-1.285=\frac{26-\mu}{3.5}\\-1.285 \times 3.5 = 26 - \mu\\ -4.4975 = 26 - \mu\\\mu = 26 + 4.4975\\\mu = 30.4975\\\mu \approx 30in

Hence the value that is closest to the mean of the distribution is 30inches.

Learn more here: brainly.com/question/15295437

3 0
2 years ago
How many months did lillie make on-time payments for her line of credit at astoria federal savings?
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The credit report of Lillie which complies the list of credit and repayment of her transaction shown that it took her 29 month to make on-time payments for her line of credit.

<h3>What is a credit report?</h3>

It is a database of credit score that tells about a consumer creditworthiness and shows the list of borrowing and repayment of credits.

Here, the credit report shown that it took 29 month for her to make on-time payments for her line of credit.

Therefore, the Option A is correct.

Missing options "a.29 b. 39 c.40 d.You cannot tell from this credit "

Read more about credit report

<em>brainly.com/question/9913263</em>

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What is the relationship between achievement and intelligence?
My name is Ann [436]
You have to have intelligence to make achievements. Because you must have a strategy plan to get the achievement
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3 years ago
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