![cmsanchez007](/avatars/28966.jpg)
cmsanchez007
29.05.2020 •
Mathematics
A softball pitcher has a 0.675 probability of throwing a strike for each pitch and a 0.325 probability of throwing a ball. If the softball pitcher throws 29 pitches, we want to know the probability that exactly 19 of them are strikes.
Solved
Show answers
More tips
- C Computers and Internet How to Download Movies from Torrents?...
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
Answers on questions: Mathematics
- M Mathematics Ijust need the letter on all of these...
- M Mathematics Mary is 4 years older than her sister Dawn. In total the sisters have a combined age of 32. Form an equation to show this. How old is Mary?...
- M Mathematics I WILL GIVE 20 POINTS TO THOSE WHO FILL IN THE BLANKS CORRECTLY. NOOOOOO SCAMS!...
- M Mathematics I need help ???????????????????????...
- M Mathematics Enter the percent as a fraction. Then enter the fraction in simplest form....
- M Mathematics I cant solve an equation...
- M Mathematics What is an equation for the perpendicular bisector of the line segment joining (1,2) and (-5,12)? Write your equation in point-slope form, standard form, or slope-intercept...
- M Mathematics Triangle GHI, with vertices G(-9,-9), H(-3,-5), and I(-8,-3), is drawn inside a rectangle, as shown below....
- M Mathematics Bro I m s board anyone got discore??...
- M Mathematics Help me out for a brainlist plss...
Ответ:
The probability that exactly 19 of them are strikes is 0.1504
Step-by-step explanation:
The binomial probability parameters given are;
The probability that the pitcher throwing a strike, p = 0.675
The probability that the pitcher throwing a ball. q = 0.325
The binomial probability is given as follows;
Where:
x = Required probability
Therefore, the probability that the pitcher throws 19 strikes out of 29 pitches is found as follows;
The probability that exactly 19 of them are strikes is given as follows;
Hence the probability that exactly 19 of them are strikes = 0.1504
Ответ:
But where is the question