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
iVinArrow [24]
2 years ago
10

A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an odd num

bered ticket.
The probability of drawing an odd numbered ticket is __ %

Mathematics
1 answer:
Makovka662 [10]2 years ago
3 0

Answer:

The probability of drawing an odd numbered ticket is 60%.

Step-by-step explanation:

Odd numbered tickets:

Probability of one is 1/5 plus half of 1/5.

P(X = 1) = \frac{1}{5} + \frac{1}{10} = \frac{3}{10}

Probability of 3 is half of 1/5.

P(X = 3) = \frac{1}{10}

Probability of 5 is 1/5. So

P(X = 5) = \frac{1}{5}

Probability of drawing an odd numbered ticket:

p = P(X = 1) + P(X = 3) + P(X = 5) = \frac{3}{10} + \frac{1}{10} + \frac{1}{5} = \frac{4}{10} + \frac{2}{10} = \frac{6}{10} = 0.6

0.6*100% = 60%

The probability of drawing an odd numbered ticket is 60%.

You might be interested in
Lillie read an average of 5 books per month in the first nine months of the year. In the last three months of the year, she read
loris [4]
5 x 9 = 45
6 x 3 = 18
45 + 18 = 63
8 0
3 years ago
Read 2 more answers
Which of the following is a scaled copy of figure A.
bonufazy [111]

Answer:

D

Step-by-step explanation:

D is 2x bigger than A, therefore is a scaled copy.

7 0
2 years ago
What is the unit rate for this?<br> Time: 1, 2, 3, 4 <br> Amount: 0.6, 1.2, 1.8, 2.4
Debora [2.8K]

Answer:

1:0.6

Step-by-step explanation:

4 0
3 years ago
2. (08.05 HC)
4vir4ik [10]

Answer:

option 3

Step-by-step explanation:

not sure if right

8 0
2 years ago
PLEASE PLEASE PLEASE HELP ME Which of the following is a perfect square trinomial?
alexandr1967 [171]

Answer:

D?

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • The graph shows the linear relationship between the height of a plant (in centimeters) and the time (in weeks) that the plant ha
    10·2 answers
  • The question I need help with is the true or false question.
    9·1 answer
  • Nine times the square root of three divided by three times the square root of three equals
    7·1 answer
  • a line segment of length 84cm has been divided into two parts in the ratio 4:3 find the length of each part​
    8·1 answer
  • What is the absolute value of –38? <br><br> A. 19<br> B. –19<br> C. 38<br> D. –38
    10·1 answer
  • Directions: Drag each tile to the correct box.
    6·2 answers
  • If f(x)=2x+8 what is f(-1.8)
    8·2 answers
  • Help me please!!!<br> Please
    14·1 answer
  • Reba used 12 centimeters of tape to wrap 3 presents.How much tape will Reba need in all if she has wrap 6 presents?
    8·1 answer
  • 0.00<br> 4)3.4 8<br> - 00<br> 20<br> -00<br> 0
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!