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
Shkiper50 [21]
2 years ago
11

Pedro has a spinner with 4 sections numbered 1 through 4. Pedro spins the spinner 100 times and records the results. He calculat

es the relative frequency of each outcome. Outcome 1 2 3 4 Relative Frequency 0. 24 0. 25 0. 26 0. 25 Which statements about Pedro's experiment are true? Select each correct answer. A uniform probability model is a good model to represent probabilities related to the numbers generated in Pedro's experiment. The theoretical probability that any one number is chosen is likely 0. 20. It is likely that the spinner is fair. The relative frequencies in the table are very different.
Mathematics
1 answer:
klasskru [66]2 years ago
8 0

The probabilities of each number are equal. Then statements A and C are correct.

<h3>What is probability?</h3>

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.

Given

Pedro has a spinner with 4 sections numbered 1 through 4.

Pedro spins the spinner 100 times and records the results.

He calculates the relative frequency of each outcome.

Outcome                                 1                2              3               4

Relative Frequency             0.24          0.25        0.26          0.25

A)  A uniform probability model is a good model to represent probabilities related to the numbers generated in Pedro's experiment. This statement is correct.

B)  The theoretical probability that any one number is chosen is likely 0.20. This is incorrect because every number has an equal probability.

C)  It is likely that the spinner is fair. This statement is correct because the probabilities of each number are equal.

D)  The relative frequencies in the table are very different. This statement is incorrect. Because numbers 2 and 4 have the same frequency and the number 1 and 3 have slightly different frequencies.

More about the probability link is given below.

brainly.com/question/795909

You might be interested in
What is the thousandths value in 62.407
den301095 [7]
The thousandths value is 7.
6 0
3 years ago
79,81,84,88,100,88,82 what is the median of these numbets
pshichka [43]

84 is the median of the numbers



4 0
3 years ago
Read 2 more answers
PLEASE HURRY IM TIMED!!!!!
notka56 [123]

Answer:

0.4 kmffffffffffffffffffffffffffffffffff

4 0
3 years ago
Read 2 more answers
Help help please i need help
antoniya [11.8K]
Solve in this order:

Parenthesis
E
Multiplication
Division
Addition
Subtraction
7 0
3 years ago
A High School booster club sets up an academic scholarship that is awarded to one student each year. The formula y=2700x can be
djyliett [7]

Answer:

$32,400

Step-by-step explanation:

We can just replace 12 for x in the equation y = 2700x

y = 2700x

y = 2700(12)

y = 32,400

The money paid after 12 years is $32,400

-Chetan K

4 0
3 years ago
Read 2 more answers
Other questions:
  • Ink, Inc. has 40,000 shares of stock outstanding. The company declares dividends of $120,000.
    8·2 answers
  • A helicopter leaves central airport and flies north at 180 mi/hr. Twenty minutes later a plane leaves the airport and follows th
    11·1 answer
  • HELP THIS IS URGENT!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • 3times the exponent -3
    6·1 answer
  • The lengths of the sides of a triangle are 3, 3, 3 square root two . Can the triangle be a right triangle? yes or no
    12·1 answer
  • 8. Nagpapahinga ang pusa sa ilalim ng kang ng kama.
    14·1 answer
  • Graph the system of inequalities. Then state whether the situation is infeasible, has alternate optimal solutions, or is unbound
    7·1 answer
  • PLEASE HELPP!!!<br> explain your reasoning!
    8·1 answer
  • Which of the following statements is true? a. A 30 year fixed mortgage will always result in the lowest payment. B. You must hav
    14·2 answers
  • A true-false test has 4 questions. What is the chance of answering all questions correctly by guessing?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!