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
guajiro [1.7K]
3 years ago
6

A magazine presented a lesson in hypothesis testing carried out by medical students in a biostatistics class. Students were​ bli

nd-folded and then given a​ red-colored or​ yellow-colored gummy bear to chew.​ (Half the students were randomly assigned to receive the red gummy bear and half to receive the yellow bear. The students could not see what color gummy bear they were​ given.) After​ chewing, the students were asked to guess the color of the candy based on the flavor. Of the 123 students who participated in the​ study, 70 correctly identified the color of the gummy bear.
If there is no relationship between color and gummy bear flavor, what proportion of the population of students will correctly identify the color?
Mathematics
1 answer:
zzz [600]3 years ago
6 0

Answer:

p = 0.5

Step-by-step explanation:

in order to determine what proportion of the population of students will correctly identify the color

given that

n  = 123

x = 70

sample proportion P = X/N =  70/123

P = 0.569

You might be interested in
If f(1) = 1 and f(n + 1) = 5f(n) + 3 then find the value of f(4).
FrozenT [24]

Answer:

218

Step-by-step explanation:

Because we need f(n) to calculate f(n+1), we have to calculate our values one step at a time. Starting with f(1) = 1,

f(2) = 5(f(1)) + 3 = 5(1) + 3 = 5+3 = 8

f(3) = 5(8) + 3 = 40 + 3 = 43

f(4) = 5(43) + 3 = 215 + 3 = 218

4 0
2 years ago
What is the value of y? <br><br><br> • 3 <br> • 4 <br> • 5<br> • 6
coldgirl [10]
I think the answer is 6 but I might not be right. Please don’t be mad if it’s wrong. :(
5 0
3 years ago
Read 2 more answers
Why did you multiply 15 by 3?
navik [9.2K]
To get an answer which is....45
8 0
3 years ago
Read 2 more answers
Given three consecutive integers with a sum of four times the second number, write an algebraic equation for this situation
Black_prince [1.1K]
<u>Define x:</u>

Let the first number be x.

1st number = x
2nd number = x + 1
3rd number = x + 2

<u>Construct equation:</u>
x + x + 1 + x + 2 = 4(x + 1)
3x + 3 = 4(x + 1)

Answer: 3x + 3 = 4(x + 1)
5 0
3 years ago
Haylee can run 16 laps in 8 minutes. If she continues at this rate, how many minutes will it take her to run 30 laps?
KonstantinChe [14]

Step-by-step explanation:

1minute=2lap

30lap=30/2

=15minutes

4 0
2 years ago
Other questions:
  • Compare and contrast the results of adding or multiplying a value outside the argument of a function to the result of adding or
    10·1 answer
  • basketball player who ordinarily makes about 55% of his free throw shots has made 4 in a row. Is this evidence that he has a "ho
    13·1 answer
  • 2x+29=5x+20 solve for x. x=???????
    10·1 answer
  • What Is The Rate Of Change?
    15·2 answers
  • Fill in the blank. If necessary, use the slash mark ( / ) for a fraction bar.
    6·2 answers
  • The bridges family drove 264 miles in 4 hours
    14·2 answers
  • Fid the log of 0.0007356​
    14·1 answer
  • ?
    15·1 answer
  • What is the exact value of sin(v + w), given sin v = -3/5, cos w = 10/11, v is an angle in quadrant 3, and w is an angle is quad
    6·1 answer
  • 20 POINTS
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!