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fomenos
3 years ago
6

An employee was randomly chosen from a company. If the expected value of the age of the employee is _____ years old, the mean ag

e of all the employees in the company is _____ years old.

Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0

Answer:

C. 32;32 (Apex)

Step-by-step explanation:

Apex users! Another answer to this question that I just had was 60; 60. Just pick the answer that has the same two numbers listed side by side like above.

Vinil7 [7]3 years ago
5 0
This employee who was randomly chosen represents the population of the company. This means that, any parameter measured through this employee can be considered as the mean or average value for the whole population (the company).

Based on this, taking the age of the employee as the desired parameter, the age of this employee will be considered as the average or mean age for the whole company. This means that the age of the employee and the mean age of all employees are equal.

Therefore, the answer is C) 32, 32
<span>An employee was randomly chosen from a company. If the expected value of the age of the employee is 32 years old, the mean age of all the employees in the company is 32 years old.</span>
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A population of 5000 people doubles in size every 10 years. Determine the population
Marrrta [24]

Answer: A quantity grows exponentially when its increase is proportional to what is already there. A common example is compound interest, where $100 invested at 7% per year annual compound interest will double in 10 years. Similarly, if a population grows at 7% per year, it, too, will double in 10 years.

Step-by-step explanation:

3 0
2 years ago
One zero of x3 – 3x2 – 6x + 8 = 0 is -2. What are the other zeros of the function?
hram777 [196]
Consider this solution, if it is possible, check the result:
1) if to divide polynomial 'x³-3x²-6x+8' on 'x+2' result is: x²-5x+4, then x³-3x²-6x+8=(x+2)(x²-5x+4);
2) x²-5x+4=(x-1)(x-4), then
3) x³-3x²-6x+8=(x+2)(x-1)(x-4).
4) zeros are: -2;1;4. Other zeros are: 1 and 4.
Answer: 1;4.
7 0
3 years ago
15. Kimberly wants to paint the back wall of her living room a different color to make a statement. She
hram777 [196]

Answer:

yes, kimberly would be able to paint 16 ft more after she is done.

Step-by-step explanation:

12×22 =264ft

280-264=16

8 0
2 years ago
1. ) Find the mean for each data set. ROUND FINAL ANSWERS TO THE TENTHS PLACE.
arlik [135]

Answer:

710

Step-by-step explanation:

81+74+72+66+67+72+66+66+72+65+71= 701

701 rounded to the nearest tenth is 710

7 0
2 years ago
Gwen studies for 1.5 hours every night. What is the total number of hours Gwen studies for 5 nights
Darina [25.2K]
1 and 1/2 hours each night
1+1+1+1+1= 5
1/2+1/2+1/2+1/2+1/2= 2.5
5+2.5= 7.5
7.5 hours or & and a half
hope this helps
~L
6 0
2 years ago
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