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
mihalych1998 [28]
3 years ago
6

What is the probability that an individual, selected at random, will score below the mean on any normally distributed characteri

stic?
Mathematics
1 answer:
dedylja [7]3 years ago
3 0

Answer:

the probability that an individual, selected at random, will score below the mean on any normally distributed characteristic is just about 0.5.

Step-by-step explanation:

This probability in normal distribution corresponds to z-score of 0. Using normal distribution tables.

P(z < 0) = 1 - P(z ≥ 0) = 1 - 0.5 = 0.5

Which is very logical, to score below the mean on a normal distribution, the probability is just less than 0.5.

You might be interested in
jason wants to choose 9 players for his track team ,there are 12 players to choose from.how many different teams can jason make?
Schach [20]
He could only make one team, considering that if you do 12-9, you are left with 3, and Jason wants to have his team consisted of 9 players. However, if you make 3 teams with 4 players on each team, or 4 teams with 3 players on each team, you could do that as well. 
6 0
3 years ago
Read 2 more answers
What is 2.125 as a fraction?
Nuetrik [128]

2.125 = 17/8 = 21/8 as a fraction


Step by Step Solution

To convert the decimal 2.125 to a fraction follow these steps:


Step 1: Write down the number as a fraction of one:


2.125 = 2.125/1


Step 2: Multiply both top and bottom by 10 for every number after the decimal point:


As we have 3 numbers after the decimal point, we multiply both numerator and denominator by 1000. So,


2.125/1 = (2.125 x 1000)/(1 x 1000) = 2125/1000.


Step 3: Simplify (or reduce) the above fraction by dividing both numerator and denominator by the GCD (Greatest Common Divisor) between them. In this case, GCD(2125,1000) = 125. So,


(2125÷125)/(1000÷125) = 17/8 when reduced to the simplest form.


As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 2125/1000 is also equal to 2 1/8 when expressed as a mixed number.


Hope that helps feel free to ask me questions

Brainliest??


5 0
3 years ago
In the number 3.333, the value of the digit in the hundredths place is ___ times as much as the digit in the thousandths place.
marysya [2.9K]
Hundredth place = 3.33
Thousandth place = 3.333

It's 10 times as 100 x 10 = 1000
6 0
3 years ago
Read 2 more answers
How do I solve for X
natulia [17]
I believe you would solve for X like: 3x-10=2x-10.
8 0
3 years ago
Can you help me out with this question 5 pls
Maslowich
Gives an output of 1 I think
3 0
3 years ago
Other questions:
  • A ball is thrown from a height of 43 meters
    14·1 answer
  • Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is rectangle, 15 feet long and 8 feet wide. He ne
    5·2 answers
  • A solar collector is placed on the roof of a house
    5·1 answer
  • Yoooooooooooooooooooooooooo can you please help me!?
    12·1 answer
  • PLEASE HURRY MY MATH GRADE IS LIKE A WATERFALL RN Write a fraction setting the vertical length of the larger triangle over its h
    9·1 answer
  • A fish descends at a rate of 18 inches per second. What is the depth of the fish after 12 seconds?
    15·2 answers
  • 1)
    14·1 answer
  • Pls help me with this its the last question
    9·1 answer
  • If <img src="https://tex.z-dn.net/?f=f%28x%29%3D3%5Ex" id="TexFormula1" title="f(x)=3^x" alt="f(x)=3^x" align="absmiddle" class=
    7·1 answer
  • The graph of a quartic function crosses the x-axis at -4 and -2 and touches it at 3. State the equation for the family.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!