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
zepelin [54]
3 years ago
12

A person has a 5% chance of winning a free ticket in a state lottery. She plays the game 12 times. What is the probability she w

ill win two or more tickets
Mathematics
1 answer:
Vilka [71]3 years ago
5 0

Answer:Suppose it is known that a person has a 5% chance of winning a free ticket in a state lottery. Suppose she plays the game fifteen times. a. What does the random variable X represent? b. What is the distribution of the random variable X? c. Use JMP to find the PME. d. Use JMP to find the CDF e. Use the PMF to find the probability that the player wins at most five times. f. Use the CDF to find the probability that the player wins at least five times. (For parts e and f, you must show your work to verify that you used the requested method)

Step-by-step explanation:

You might be interested in
In a bolt-manufacturing factory, it is estimated that 6% of the bolts being manufactured will be defective, with a 3% margin of
Lynna [10]

Answer:

D

Step-by-step explanation:

A margin of error provides information on the  percentage points ones results will differ from the real value.

If margin of error is 3% and estimated value is 6%, it means that the confidence interval would be within ±3 of the estimated value.

So, the confidence interval would be between 3% (6% - 3%) and 9% (6% + 3%)

8 0
3 years ago
If a single fair die is rolled find the probability of a 3 given that the number rolled is odd
STALIN [3.7K]
Given that the number rolled is odd, it can be 1, 3, or 5 = 3 possibilities.

Only one of the possibilities is success . . . rolling a 3 .

So the probability of success is 1/3 = 33 and 1/3 percent .
4 0
3 years ago
Read 2 more answers
80 percent of 230 is the same as 25 percent of what number?
vredina [299]

Answer:

736

Step-by-step explanation:

.8x230=184, 184x4=736

7 0
3 years ago
Read 2 more answers
Choose the most appropriate answer area(26 centimeters),""area(26),"and”a(26)” all represents which of the following?
garri49 [273]

Answer:

B. The area of 26 meters.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A cube. The top face has points G, B, C, F and the bottom face has points H, A, D, E.
Triss [41]

Answer:

its side CE

Step-by-step explanation:

I got it wrong and it showed me the answer. Hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Kayla and her best friend Christina go shopping. The function p(t) = 2x4 + 6x3 − 3x2 + 24 represents how much money each girl sp
    14·2 answers
  • Plz answer this quickly
    8·1 answer
  • How can I reduce 60/1000 into simplest form?
    6·2 answers
  • A rectangle has a perimeter of 60 inches. The length of the rectangle is 3 inches less than twice the width
    14·2 answers
  • An airplane flying at 24,600 feet is directly over a submarine that is 875 feet below sea level. what is the distance between a
    11·2 answers
  • HELP ASAP! Subtract. Write your answer in simplest form.
    13·2 answers
  • If the area of the rectangle is 32 cm2 what is the width of the rectangle
    11·2 answers
  • On a piece of paper, graph y< 2x+ 2. Then determine which answer choice
    7·1 answer
  • Which house is said to be the more cautious and deliberate ? <br> ( don’t copy of internet )
    9·1 answer
  • Show that 12 cos 30 +2tan 60
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!