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
Answer:
6
Step-by-step explanation:
2x + 3 = 15
- 3 -3
__________
2x = 12
_______
2 2
That cancels out 2x so x = 6
Answer:
Step-by-step explanation:
I'm not sure about the 2nd one, though I think it is D, BUT DON"T TAKE MY WORD ON IT! On the first one the answer is C, add 5 + 11, then because 2 pairs are black and leather, subtract 2 from both sides.
Ryanizaboss
what would the graph of y = 3/4x - 7/8 look like?
A. A straight line
B. A parabola
C. A curve
D. None of the above
Total students = 16
1. Total 9th graders = 3
Probability of being 9th grader = 3/16
2. Total that like comedy = 6
Probability = 6/16 = 3/8
3. 3 like action so 16-3 = 13 do not.
Probability = 13/16
4. 1 10th grader likes comedy out of 5 10th graders
Probability = 1/5
5. 0 out of 3 12th graders like comedy.
Probability = 0
6. 0 like action out of 3
Probability = 3/3 = 1
7. Yes the probabilities are different.
