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9966 [12]
3 years ago
7

Is the following study descriptive or​ inferential? In a statistical​ magazine, average professional​ athletes' salaries in thre

e sports were compiled and compared for the years 1993 and 2003.
Mathematics
1 answer:
8_murik_8 [283]3 years ago
7 0

Answer:

descriptive

Step-by-step explanation:

given that in a statistical​ magazine, average professional​ athletes' salaries in three sports were compiled and compared for the years 1993 and 2003.

Here actual scores were recorded for three athletes and comparison was made for the years from 1993 to 2003

We have to understand the main difference between descriptive and inferential statistics

Descriptive statistics deals with the recording compilation and analysis of data but no prediction is made

But inferential statistics is to predict of infer.

So here this study is descriptive

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Opposite sides of the rectangle are equal
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Justin had 5 dogs he gave his friend 4 How many dogs dose justin have now
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Five years ago Janeta age was one_fifth of her mother'sage .Now she is one_third of her mother's age.Find their present ages?
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Answer:

J - Janeta's age  M - mother's age

A) (J-5) = .2 * (M-5)

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Subtracting 5 from both sides of B:

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then we substitute the right side of this into the left side of A and we get

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Step-by-step explanation:

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3 years ago
Which is the lasrgest​
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Step-by-step explanation:

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3 years ago
Question 1 (Essay Worth 10 points)
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$394.51 is future value of money after 2 years.

What future value means?

  • A current asset's future value (FV), which is based on an estimated rate of growth, is its value at a later time.
  • Investors and financial planners use the future value to project how much an investment made now will be worth in the future.

The method that results in more money after 2 years is Peggy's investment.

Which method results in more money in 2 years?

The formula for calculating the future value of an investment:

FV = P (1 + r)^nm

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P = Present value

R = interest rate

m = number of compounding

N = number of years

Future value of Larry's investment: $350 x [1 + (0.04/4)]^(4 x 2) = $379

Future value of Peggy's investment: $350 x [1 + (0.06/12)]^(12 x 2) = $394.51

Learn more about future value

brainly.com/question/14860893

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1 year ago
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