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
Karolina [17]
3 years ago
11

Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and st

andard deviation 1.

Mathematics
1 answer:
SashulF [63]3 years ago
7 0

Answer:

0.7233

Step-by-step explanation:

We want to find the area between the z-scores z=-0.95 and z=1.25.

We first find the area to the left of each z-score, and subtract the smaller area from the bigger one.

For the area to the left of z=-0.95, we read -0.9 under 5 from the standard normal distribution table.

This gives P(z<-0.95)=0.1711

Similarly the area to the left of z=1.25 is

P(z<1.25)=0.8944

Now the area between the two z-scores is

P(-0.25<z<1.25)=0.8944-0.1711=0.7233

You might be interested in
<img src="https://tex.z-dn.net/?f=%20-%203y%20%7B%7D%5E%7B2%7D%20%3D%20%20-%2075" id="TexFormula1" title=" - 3y {}^{2} = - 75"
Paraphin [41]

Answer:

The answer will turn out to be y= 5 or y= -5.

7 0
3 years ago
For the point P(-25,10) and Q​,(-18,15) find the distance​ d(P,Q) and the coordinates of the midpoint M of the segment PQ.
Salsk061 [2.6K]

Step-by-step explanation:

I really hope that that will be helpful to you

3 0
2 years ago
HELP PLEASE. 10 POINTS !!!!!!! ASAPPPP
Temka [501]
7x+4y=39 , 2x+4y=15
X-5 and y -1
3 0
3 years ago
The sum of two numbers is 36. One number is 8 more than the other one. Find the two numbers and explain your thinking
Dmitriy789 [7]

Answer:

ummmm ok give a sec

Step-by-step explanation:

5 0
2 years ago
the rileys are replacing the carpet on their outdoor deck. the deck is a regular hexagon with radius 9ft. the cost for the carpe
love history [14]
Hexagon radius = side = r =9 ft.

Hexagon Area = (3√3)/2 * r²

∴ Area = (3√3)/2 * 9² ≈ 210.444 ft²

<span>The cost for the carpet and installation is $3.75/ft²

∴ The total cost = Area * cost per ft²
                          = 210.444 * 3.75
                          = $ 789.166
</span>
6 0
3 years ago
Other questions:
  • ΔXYZ ≅ΔFED where m∠X = 50°, m∠Y=30°, m∠D=2y+10, XY =9 and EF=3x−12. Solve for x and y.
    13·1 answer
  • The average monthly cell phone bill was reported to be $50.07 by the U.S. Wireless Industry. Random Sampling of a large cell pho
    5·1 answer
  • Eight more than x is at least fourteen. what is the solution set for x?
    7·1 answer
  • There are 3 blue marbles, 6 red marbles, 2 green marbles and 1 black marble in a bag. You choose a marble, REPLACE it, and choos
    13·2 answers
  • 9/11 = c/55<br><br><br> c=???<br> answwedbhksjbdew<br> \
    9·2 answers
  • Find the equation the graph represents.<br> Find the solution to the equation<br>​
    10·1 answer
  • Which equation best describes the relationship between Marla's total pay , p and the number of hours she works , h?
    14·1 answer
  • 100 POINTS!!<br><br> Find the slope and the y intercept of the line in the graph.
    15·1 answer
  • Simplify: −51 ÷ 3 A. −19 B. −17 C. 17 D. 19
    11·1 answer
  • The otherSites Squared10.A cylinder has a diameter of 12 meters and a height of 9 meters. What is thetotal surface area of the c
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!