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
Masteriza [31]
3 years ago
10

The probability of flipping a coin and noting Heads is 50%. If you flip the coin 100 times, what is the standard deviation of He

ads to be noted? Insert your answer in decimal format correct to at least 3 significant figures.
Mathematics
1 answer:
BaLLatris [955]3 years ago
5 0

Answer: 5.000

Step-by-step explanation:

The formula to find the standard deviation for binomial distribution is given by :-

\sigma=\sqrt{np(1-p)}, where p is the probability of getting success in each trial and n is the number of trials.

Given : The probability of flipping a coin and noting Heads is = 0.50

The total number of trials = 100

Then , the standard deviation of Heads to be noted will be :-

\sigma=\sqrt{100(0.50)(0.50)}=5.000

Hence, the standard deviation of Heads to be noted = 5.000

You might be interested in
in a basket of carrots 12% of them are rotten if 42 carrots are rotten how many carrots are in the basket​
meriva

Answer:

356 hope this is correct :)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Answer options <br><br> 2<br><br> 3<br><br> 4<br><br> 5
777dan777 [17]

Answer:

k = 5

Step-by-step explanation:

given f(x) then f(x) + k represents a vertical translation of f(x)

• If k > 0 then a shift of k units up

• If k < 0 then a shift of k units down

f(x) crosses the y- axis at - 2

g(x) crosses the y- axis at 3

Thus g(x) is 5 units vertically up from f(x)

since g(x) = f(x) + k → then k = 5

7 0
3 years ago
What is 1,000 minus 500
Vinil7 [7]
1,000 - 500 = 500

Hope this Helps!!

u should get a calculator LOL

5 0
2 years ago
Which inequality is shown in the graph
pentagon [3]

Answer:

Less than.

Step-by-step explanation:

3 0
2 years ago
Divide the following polynomial expression.<br><br> (n^4 +5n^3+9n^2) / 9n^3
Serhud [2]
Dhjdjdjdjdjdjndjdjdjdjdjdjjsjdjdjdjd
6 0
2 years ago
Other questions:
  • Someone who is smart help me please.
    9·1 answer
  • What is the value of x?
    5·1 answer
  • Given the point (5.5,-7) name a second point so that the two points form a vertical segment
    9·1 answer
  • . A dinner plate has a circumference of 119.32 cm. What is the area of the dinner plate? (Use 3.14 for .)
    13·1 answer
  • Miss Ramirez is making pies to sell at a local farmers market. It cost five dollars to make each pi plus a one time cost of $30
    9·1 answer
  • The function f(x)=2x+1 is defined over the interval [2, 5]. If the interval is divided into n equal parts, what is the value of
    9·1 answer
  • PLS help ASAP I DONT have time to answer this, it also detects if it’s right or wrong.
    13·2 answers
  • Round 1.9541 to the nearest tenth
    15·2 answers
  • AP statistics HELP PLEASE!!!!
    6·1 answer
  • What is the number?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!