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
inysia [295]
3 years ago
8

Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distribute

d with a
mean of 100 and a standard deviation of 15.
106 124
The area of the shaded region is (Round to four decimal places as needed.)

Mathematics
1 answer:
bulgar [2K]3 years ago
4 0

Answer:

The area of the shaded region is 0.2898.

Step-by-step explanation:

Let <em>X</em> represent the IQ scores of adults.

It is provided that X\sim N(100,15^{2}).

Compute the probability of an adult having an IQ between 106 and 124 as follows:

P(106

                             =P(0.40

*Use a <em>z</em>-table.

Thus, the area of the shaded region is 0.2898.

You might be interested in
-10 = y/11 - 13<br><br> solve for y
Flauer [41]

Answer:

10=y/11-13

We move all terms to the left:

-10-(y/11-13)=0

-y/11+13-10=0

We multiply all the terms by the denominator

-y+13*11-10*11=0

We add all the numbers together, and all the variables

-1y+33=0

We move all terms containing y to the left, all other terms to the right

-y=-33

y=-33/-1

y=+33

6 0
2 years ago
Read 2 more answers
Hello, I know this isn’t a homework question but I am not able to skip this activity right here and I can’t seem to find out why
tangare [24]

Answer:

This is more of a computer kind of thing, but try clicking the next thing at the bottom.

Step-by-step explanation:

5 0
3 years ago
Help ?!-10+3x=8 <br> X=??
jekas [21]
Ok, so first off you need to remember that your goal is to get x alone.
How do you do this? Well, let's get rid of that pesky negative ten, shall we?
The opposite of a negative is positive, so you can move negative ten to the other side of the problem by adding ten. Make sure that you do operations on both sides. Once you add, you have 3x=18. When a number is right next door to an x, it means it is being multiplied. To get rid of the three, divide by three on both sides. Now your get x=6, which is your answer. Hopefully, I explained this well! :D
8 0
3 years ago
Read 2 more answers
Solve what is 2-2 plus 2 times 2 divide by 2
poizon [28]

Answer:

2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve for x<br> Solve for x<br> Solve for x<br> Solve for x
spin [16.1K]
82+2x=180
2x=98
x=49
answer is x=49
3 0
3 years ago
Read 2 more answers
Other questions:
  • Need help with is math​
    8·1 answer
  • Using a graphical approach, to determine the type of the problem,suggest a strategy to avoid the problem( if any), maximize 10X+
    8·1 answer
  • Is the GCF of 28 and 50
    8·2 answers
  • Suppose potato chips cost 36.5
    10·1 answer
  • Simplify the expression:<br><br> –3(–2h + 3) =
    14·2 answers
  • 10. How much more or less is the amount spent than the amount
    7·1 answer
  • Which two values of x are roots of the polynomial below? x2 + 3x - 5
    8·1 answer
  • Write an equation of the line in slope-intercept form.<br><br> HELLLLPPP:((
    13·1 answer
  • The sum of three numbers is 254.772. We can get the biggest and smallest numbers if we move the decimal point in the middle numb
    5·1 answer
  • Please help me?? i would really appreciate it
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!