![pramirez5169](/avatars/37858.jpg)
pramirez5169
16.10.2020 •
Mathematics
Do you agree or disagree with the following statement? Explain your reasoning. "Since the speed of the ball is different at each position, there is no way to define probability density because I can’t calculate the probability at just one point."
Solved
Show answers
More tips
- H Health and Medicine What are Electronic Cigarettes? The Ultimate Guide...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- A Auto and Moto Experience the World of the Most Expensive Cars on the Planet...
- S Style and Beauty How to Get Rid of a Double Chin?...
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
Answers on questions: Mathematics
- M Mathematics The polynomial 8x2 – 8x + 2 – 5 + x is simplified to 8x2 – gx – h. what are the value of g and h?...
- M Mathematics You have invested $5000 in stocks and bonds. the interest you earned on the stocks was 7%. the interest you earned on the bonds was 14%. at the end of the year, you earned...
- M Mathematics When 6 times a number is increased by 12 the result is 102 what is the number...
- M Mathematics The height of a vase is 6.2 feet when rounded to the nearest tenth of a foot. what is the shortest possible height of the vase? give your answer to 3 decimal places....
- M Mathematics What are the first four terms in tn=3n+2...
- M Mathematics You want to determine the average number of text messages that students at your school send in a month you want to collect data from a random sample of at least 200 students...
- M Mathematics Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 (y – 5)2 = 6 (x – 3)2 (y – 5)2 = 36 (x 3)2 (y 5)2 = 6 (x 3)2 (y 5)2 = 36...
- M Mathematics How many ounces are there in 13.5 pounds?...
- M Mathematics Atriangle can be solved if one side and one acute angle are known. true false...
- M Mathematics Question 44 (1 point) Ken has decided to raise rabbits but has been warned that the number of rabbits he will have will double every month. Ken started out with 65 rabbits...
Ответ:
I disagree with the statement.
Step-by-step explanation:
Speed of the ball is different at each position:
This rhymes with the laws of physics because a ball placed at a certain height or on a certain slope will have a different speed (when thrown or rolled down) from a ball placed at a different height or on a different position on a plane.
There is no way to define probability density because i can't calculate the probability at just one point:
This statement is self-opposing as probability density is meant for times when probability value cannot be calculated or found for every given point! It is meant for continuous variables such as the one you're dealing with here - speed. The way to do this is to derive a probability density value for the variable in question (speed of the ball) for specific position intervals. Hence, divide the positions into intervals e.g.
A - B, B - C, C - D and so on.
So, probability density is used when you cannot the probability at just one point.
Ответ:
8-8 + 2x = 17 - 8
2x = 11
2x/2x = 11/2
x = 5.50