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
Travka [436]
3 years ago
10

A study was done to compare people's religion with how many days that they have said they have been calm in the past three days.

0 days 1 day 2 days 3 days Protestant 50 27 6 16 Catholic 55 19 2 11 Jewish 84 34 4 18 Other 84 34 2 22 What proportion of Protestants were calm for 2 out of the 3 days? NOTE: Read the question very carefully.

Mathematics
1 answer:
nadezda [96]3 years ago
3 0

Answer:

The probability of the number of Protestants that were calm for 2 out of 3 days is 0.061.

Step-by-step explanation:

Represent the provided data as follows:

Compute the probability of the number of Protestants that were calm for 2 out of 3 days as follows:

P (Calm\ for\ 2\ days\ |\ Protestants) = \frac{n (Protestants\ who\ were\ calm\ for\ 2\ days}{n (Protestants}

The number of Protestants surveyed is, <em>n</em> (Protestants) = 99.

The number of Protestants who were calm for 2 days,

<em>n</em> (Protestants who were calm for 2 days) = 6

The required probability is:

P (Calm\ for\ 2\ days\ |\ Protestants) = \frac{n (Protestants\ who\ were\ calm\ for\ 2\ days}{n (Protestants}\\=\frac{6}{99}\\ =0.060606\\\approx0.061

Thus, the probability of the number of Protestants that were calm for 2 out of 3 days is 0.061.

You might be interested in
What is b<br> b+12=26 <br> 38<br> 24<br> 14<br> 10
gregori [183]

Answer:

b=14

Step-by-step explanation:

have a nice day and stay safe:)

3 0
2 years ago
Read 2 more answers
Question
marin [14]

Answer:

Step-by-step explanation:

From the table attached,

x-intercept of the linear function is, the value of 'x' when f(x) = 0  

x = 3 [x-intercept]

Function 'g' is the sum of 2 and the cube root of the sum of three time x and 1.

g(x) = 2+\sqrt[3]{3x+1}

For x-intercept,

g(x) = 0

2+\sqrt[3]{3x+1}=0

3x + 1 = (-2)³

3x + 1 = -8

3x = -8 - 1

3x = -9

x = -3

Therefore, the x-intercept of function 'f' is different or greater than the x-intercept of function g.  

4 0
2 years ago
BIVA
sladkih [1.3K]

Answer:

OPEN PHONE

Step-by-step explanation:

bhad m jaaa sun pagal

8 0
2 years ago
Write 34.8% as a fraction in simplest form.
balandron [24]

Answer:

87/250

Hope this helps!!

5 0
2 years ago
Camille bought 3 pounds of nuts for 10.35. What is the unit price per pound?
dusya [7]
3.45. All you have to do is divide 10.35 by 3.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Johnny read an entire series of books with a total of 3,982 pages. In the equation below, d is the number of days it took Johnny
    6·1 answer
  • consider the line y = -7x+5. find the equation of the line that is parallel and perpendicular to this line and passes through th
    7·1 answer
  • Which expression is equal to p+p+q+q+r+r
    10·2 answers
  • I have 2 problems I need help with~
    12·2 answers
  • PLEASE HELPpppppppppppp
    6·1 answer
  • A right triangle with side a being 7 and the hypotenuse is 8. Find the measure of the missing side length. Round your answer to
    7·1 answer
  • What is the area of the triangle in centimetres Square?​
    5·1 answer
  • Express 60 km/h in metres per second.
    6·1 answer
  • HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!!!HELP ME!
    12·2 answers
  • I need assistance, geometry is hard after a 2 week break
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!