whohelpme
29.01.2021 •
Mathematics
Please help
just wanna make sure my answers are correct.
Question: Scores of high school seniors on the SAT exam are normally distributed with mean 1200 and standard deviation 205
What proportion of high school students scored below 950?
What proportion of high school seniors scored between 1250 and 1300?
What percent would score above 1250?
What score would an individual have to get to be in the 98th percentile?
Solved
Show answers
More tips
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- O Other What is a Disk Emulsifier and How Does it Work?...
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
Answers on questions: Mathematics
- H Health The presence of peer passengers in the vehicle has no effect on the risk of a fatal crash with a teen behind the wheel....
- H History How did architecture develop during the golden age of ancient India? O Sculptures were used in places of worship. O Walled cities were created from brick. O Natural caves were used...
- M Mathematics A digital communications system consists of a transmitter and a reciever. During each short transmission interval the transmitter sends a signal which is to be interpreted as a...
Ответ:
Ответ: