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
Maslowich
3 years ago
15

Check Your Understanding Are you more likely to win a random drawing if you crinkle the paper that contains your name before put

ting it into the drawing box? A curious student conducted a study to investigate. The student took 100 equal sized slips of paper and crinkled 25 of them before putting them all into a box. After mixing well, they asked an uninformed person to select a winner at random. The student noted if the slip was crinkled. The slip was returned to the box, mixed well, and asked another uninformed person to select a winner at random. This process was repeated 10 times. Let Y = the number of times that a crinkled paper was selected.
Mathematics
1 answer:
IRINA_888 [86]3 years ago
4 0

Answer: hello your question to the given scenerio is missing below is the missing question

question:  Does this setting represent a Binomial distribution ?

answer : Yes the setting represents a Binomial distribution

Step-by-step explanation:

The setting represents a Binomial distribution, because the criteria's for a Binomial distribution is all present which are

  • The random variable ( number of times a crinkled paper is picked ) is represented as Y
  • Each sample is drawn independently and with replacement
  • there are only two outcomes ( success or failure )
  • Number of trials is given as  10
  • probability of success = 25 / 100 = 0.25

You might be interested in
When asked to write a point slope equation for the line shown below a student wrote y-6=3(x-3) how can she fix this to write the
Rufina [12.5K]
What's the question she got the answer wrong to?
6 0
3 years ago
Find the value of x in the figure<br> (X+5)* 90*
ra1l [238]

Answer:

x = 85 deg

Step-by-step explanation:

We can see that there are two straight lines that intersect and that the two angles given are opposite angles.

Because they are opposite angles, the two angles have the same value, i.e

(x + 5) = 90     (subtract 5 from each side)

x = 90 - 5

x = 85 deg

5 0
3 years ago
How much water consumed by Aguilar family as shown in the meter reading
Sati [7]

Answer:

?????????????????

Step-by-step explanation:

????????

6 0
3 years ago
Can u help me with a math question plz?
Furkat [3]

Given: 48 students took the exam.

A total of 18 + 10 = 28 students scored 80% or above.

To find the percentage, take the part (28 students) divided by the whole (48 students) then multiply the quotient by 100.

(28 students / 48 students) x 100 = 58.33%

58.33% of the students who took the exam scored an 80% or higher

6 0
3 years ago
Blake purchased a new car in 1990 for \$15,200$15,200. The value of the car has been depreciating exponentially at a constant ra
Sav [38]

Answer:

MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

Step-by-step explanation:

VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

4 0
3 years ago
Other questions:
  • Please help!! 10 points up
    5·1 answer
  • In a random sample of 30 people who rode a roller coaster one day, the mean wait time is 46.7 minutes with a standard deviation
    8·1 answer
  • What is 1,345/99 rounded to the nearest integer?
    8·1 answer
  • 12 POINTS--Geometry
    5·1 answer
  • Esma and Hunter were trying to solve the equation:
    12·1 answer
  • Maya paid $11.88 for a 2.38-pound bag of shrimp at one store. The following week, she paid $26.47 for a 5.08-pound bag at anothe
    10·1 answer
  • Refer to the figure.<br><br><br><br><br> If m∠BDC=(8x+12)° and m∠FDB=(12x−32)°, find m∠FDE.
    5·1 answer
  • Find three points that belong to the graph and use them to sketch the graph of the equation: y=x-3
    15·1 answer
  • an estate valued at $196,344 is to be divided between two sons so that the older son receives three times as much as the younger
    5·1 answer
  • Describe how you could represent the fraction 4/10 using a model or number line. Dont make the answer huge thank you
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!