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kogti [31]
3 years ago
11

Find the second decile of the following data set 24, 64, 25, 40, 45, 34, 14, 26, 28, 24, 58, 51 D2 =

Mathematics
1 answer:
Sergio039 [100]3 years ago
7 0

Answer:

D2 = 24

Step-by-step explanation:

given is a data set as

24, 64, 25, 40, 45, 34, 14, 26, 28, 24, 58, 51

We have to find the second decile for the above

Arranging in ascending order we get

14, 24, 24, 25,26,28, 34, 40, 45, 51, 58, 64

2nd decile is equal to 20th percentile

20th percentile formula entry appearing which sorts 20% below and 80% above.

i.e. (20%*(14+1)) = 3rd entry

Thus 20th percentile is24.

D2 = 24

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stiv31 [10]

Answer:

163

Step-by-step explanation:

180 is the sum of all degrees.

subtract 22 from that to get 158

so X-5 = 158

you add a 5 to both sides: X+5-5=158+5

you cancel the fives in the first side of the equation and add 5 to 158 on the other side.

X=158+5

X=163

3 0
3 years ago
Dwight Donovan, the president of Finch Enterprises, is considering two investment opportunities. Because of limited resources, h
Sever21 [200]

1. The computation of the net present value of each project is as follows:

                                     Project A           Project B

NPV                               $36,523            $9,000

2. Based on the net present value approach, <u>Project A</u> should be adopted, instead of Project B.

<h3>What is the net present value?</h3>

The net present value is the difference between the costs and the annual cash inflows discounted to their present values.

<h3>Data and Calculations:</h3>

                                      Project A           Project B

Initial costs                     $103,000          $41,000

Annual cash inflows         $34,441          $12,522

Project live                       5 years            5 years

Rate of return                    8%                    8%

Annuity factor                   3.993             3.993

PV of cash inflows       $139,523          $50,000

NPV                               $36,523            $9,000

<h3>Question Completion:</h3>

1. Compute the net present value of each project.

2. Which project should be adopted based on the net present value approach?

Thus, based on the net present value approach, <u>Project A</u> should be adopted.

Learn more about the net present value at brainly.com/question/13228231

#SPJ1

7 0
2 years ago
If you are receiving $57.94 in change, what is the lowest combination of bills and coins that will still give you the correct ch
arsen [322]

2 – $20.00 bills, 1 – $10.00 bill, 1 – $5.00 bill, 2 – $1.00 bills, 3 – quarters, 1 – dime, 1 – nickel, and 4 pennies

6 0
3 years ago
The diameter of a circle is 18m. Eugene claims that the circumstances of the circle is 113.04m. What is the circumference of the
pogonyaev

Answer:

The circumference is 56.52 m

Step-by-step explanation:

Eugene likely made the mistake of doubling the diameter thinking that it was the radius which gave the answer double the actual one. The equation for finding a circumference is C=\piD where d is equal to the diameter and c is the circumference. All you do is multiply 18 and 3.14 to get your answer.

4 0
3 years ago
5. Solve 6(x - 1) = 6x - 6​
MatroZZZ [7]

Answer:

Its infinite solutions because its the same exact thing when you simplify the first half of the problem.

Step-by-step explanation:

3 0
3 years ago
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