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
Alekssandra [29.7K]
2 years ago
12

The frequency table was made using a box containing slips of paper. Each slip of paper was numbered 0, 1, 2, 3, or 4

Mathematics
1 answer:
Rom4ik [11]2 years ago
4 0
What's the question???
You might be interested in
The question is jimmy scores is in the bottom 25% of the scores, but he does not have the lowest score. What is one possible val
Mariulka [41]

Answer:

50% duhh

Step-by-step explanation:

25% is also a equation

4 0
2 years ago
Each day, Robin commutes to work by bike with probability 0.4 and by walking with probability 0.6. When biking to work injuries
kvasek [131]

Answer:

64.65% probability of at least one injury commuting to work in the next 20 years

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}


In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given interval.

Each day:

Bikes to work with probability 0.4.

If he bikes to work, 0.1 injuries per year.

Walks to work with probability 0.6.

If he walks to work, 0.02 injuries per year.

20 years.

So

\mu = 20*(0.4*0.1 + 0.6*0.02) = 1.04

Either he suffers no injuries, or he suffer at least one injury. The sum of the probabilities of these events is decimal 1. So

P(X = 0) + P(X \geq 1) = 1

We want P(X \geq 1). Then

P(X \geq 1) = 1 - P(X = 0)

In which

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}


P(X = 0) = \frac{e^{-1.04}*1.04^{0}}{(0)!} = 0.3535


P(X \geq 1) = 1 - P(X = 0) = 1 - 0.3535 = 0.6465

64.65% probability of at least one injury commuting to work in the next 20 years

3 0
2 years ago
What's the formula used to find the area of a hexagon
iren [92.7K]
One of the easiest methods that can be used to find the area of a polygon is to split the figure into triangles
8 0
3 years ago
Read 2 more answers
I don’t understand this either
trasher [3.6K]
It is a part of slope form ( intercept
7 0
3 years ago
Read 2 more answers
Whats 195÷13 using base-ten blocks????
Mekhanik [1.2K]
I'm pretty sure the answer is 15 base-ten blocks
5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify: 3gh^2 x 4g^3h^3
    8·1 answer
  • The perimeter of rectangular park is 450m.the length of the sides is in the ratio 3:2.find the area of the rectangle
    15·1 answer
  • Find the area of the figure shown below. What strategies have you used?
    14·1 answer
  • What if the area of a triangle is 54 square inches, what is the height of the triangle?
    7·1 answer
  • which of the following indicates that triangle QRS and triangle TUV are similar? Btw I need a valid step-by-step on how you do t
    6·1 answer
  • Ronald brought a jacket on Friday that had original price if $45. It was on sale at 10% off its original price. Which formula sh
    8·1 answer
  • Evan and Dana Each work two part-time jobs to earn $500 per week in order to pay bills. Evans college schedule allows him to wo
    8·1 answer
  • Solving two step equations w/-3+14=5
    9·1 answer
  • Solve for g.<br> 2g - 3 &lt;1
    15·1 answer
  • Ansh has a 9m 4 cm rope with him. He cut it into two parts .If the length of one part is 6 m 80 cm , what is the length of other
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!