1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
serious [3.7K]
3 years ago
7

What is a key purpose of using simulation when comparing two populations?

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
7 0

Answer:

B) Observing how probability works with real items

Step-by-step explanation:

I just took the quiz

Colt1911 [192]3 years ago
6 0

Answer:

a) calculating theoretical probability

Step-by-step explanation:

Simulating populations allows us to calculate theoretical probabilities.  The only way to get actual probabilities is by measuring/observing.

You might be interested in
A new movie is released each year for 8 years to go along with a popular book series. Which movie is 5 minutes longer than the l
Vinil7 [7]

Answer:

\boxed{\text{12 h 20 min}}

Step-by-step explanation:

1. Find the eighth term

You have an arithmetic sequence. It starts at 75 and each successive term is 5 more than the one preceding it

The general formula for the nth term (aₙ) is

aₙ = a₁ + (n - 1)d

where a₁ is the first term and d is the common difference (5) between consecutive terms.  Thus,

a₈ = 75 + (8 - 1) × 5 = 75 + 7 × 5 = 75 + 35 = 110

2. Find the sum

The formula for sum of the first n terms of an arithmetic sequence is

S_{n} & = & \dfrac{n(a_{1} + a_{n})}{2}

So

\begin{array}{rcl}S_{8}& = & \dfrac{8(75 +110)}{2}\\& = & 4 \times 185\\& = & \text{740 min}\\& = & \textbf{12 h 20 min}\\\end{array}\\\text{The total length of all eight movies is }\boxed{\textbf{12 h 20 min}}

4 0
4 years ago
a cellphone store sold 450 newly released cell phones in three hours. this was 30% of the number of phones sold that day. how ma
lana [24]

we have 3 things here. 30% out of 100% of the 450 phones

In order to find the missing percent we multiply the 450 by 100 and divide its product by 30

The answer is 1500

8 0
4 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=5%20%5Csqrt%7B15%7D%20" id="TexFormula1" title="5 \sqrt{15} " alt="5 \sqrt{15} " align="absmid
PSYCHO15rus [73]
The answer is 1.71......
5 0
3 years ago
Two interior angles of a triangle measure 56° and 37°. What is the third interior angle
iVinArrow [24]

Answer:

87 degree

Step-by-step explanation:

interior angle is 180

So 56+37 = 93

180-93 = 87

7 0
3 years ago
Read 2 more answers
What is this answer?
zhannawk [14.2K]

I'm NOT 100% confident in my answers.

Graph 1:

Range: Option B

Graph 2:

Range: Option A

The range has to start at zero since that's the lowest point we can go, only one with zero is first option.

RATE AS BRAINLIEST

8 0
3 years ago
Other questions:
  • Is 148597 divisible by 17?
    13·1 answer
  • The farmer needs to plant at least 3 acres of rye, but no more than 15 acres of rye. the farmer needs to plant at least 1 acre o
    8·1 answer
  • How do you write 2 fractions which equal 1/2
    6·1 answer
  • Convert 37 liters to Milliliters. Choose the words and numbers to complete the statements.
    9·1 answer
  • What are the domain and range of the function on the graph
    9·1 answer
  • Do this one pls pls pls please ​
    9·1 answer
  • Compute the inverse of the following matrix with steps.
    9·1 answer
  • 2/3 a minus 1/6 equals 1/3 what is a
    5·1 answer
  • Simplify the expression: x^4 • x^6
    10·2 answers
  • a restaurant offers 15 appetizers and 30 main courses. in how many ways can a person order a two-course meal consisting of an ap
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!