veikkoaval
27.12.2019 •
Mathematics
Could someone me with these questions. i know i have some answers for them but i got them wrong so i need to get the right answet
Solved
Show answers
More tips
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics Given the lines AB and CD, determine the slope of line AB. Type a numerical answer in the space pro use the key to represent a fraction bar Do not put spaces in...
- M Mathematics Help me with this for points pls...
- M Mathematics This better?just help with riddle...
- M Mathematics If f (5) = 20.58 and f (6)= 2.94f (7) =f (8) =Recursive Function:pls help me...
- M Mathematics Triangle abc has the following vertices: A(-4,6) B(6,6) C(1,-3) Is triangle an equilateral triangle and WHY?...
- M Mathematics I need help with this.. Thanks! June July August 0.67 1.5 1.57 Last June only 0.17 inches of rain fell all month. What is the difference between the average rainfall...
- M Mathematics Is the number -1.33 greater than, less than or equal to 1.33...
- M Mathematics Madison s bicycle wheel has 28 spokes. The diameter of the whe between each pair of spokes? Use 3.14 for A, and round to the ne 1.2 in. 1.4 in. 2.7 in. 5.6 in....
- M Mathematics 3/15 divided by 4/9 plece i love you sp much...
- M Mathematics PLEASE HELP NOWWWW Which inequality is true? -3 -2 -1 0 1 2 3 3 0-213-11 3 3 1 4...
Ответ:
Ответ:
And we can find this probability using the z table and we got:
Step-by-step explanation:
Let X the random variable that represent the thickness of a population, and for this case we know the distribution for X is given by:
Where
and 
We are interested on this probability
And the best way to solve this problem is using the normal standard distribution and the z score given by:
If we apply this formula to our probability we got this:
And we can find this probability using the z table and we got: