mariana2006
27.11.2019 •
Mathematics
The average age for licensed drivers in a certain county is 42.6 years with a standard deviation of 12.2 years. a researcher obtained a sample of 25 drivers who received parking tickets and computed the average age of these drivers. which test should he use to determine if the average age of the drivers who received parking tickets is different than the average age of the entire county?
Solved
Show answers
More tips
- H Health and Medicine How Did Inna Lose Weight on Dom 2?...
- H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- 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?...
Answers on questions: Mathematics
- M Mathematics Pls i need help with my math Find the value of each symbol in the multiplication table below:...
- M Mathematics Braden has 3 soccer balls and 2 basketballs that weighs a total of 5.44 pounds. which equation and solution can be used to determine s, the weight of each soccer...
- M Mathematics What is an equation in point-slope from for the line perpendicular to y=-4x-5 that contains (-9,3)...
- M Mathematics Need ! it’s an khan academy problem...
- M Mathematics Which number is divisible by 3? 132 134 46 118...
- M Mathematics My teacher doesn’t really teach, so i don’t understand anything, so just need some figuring out he answer !...
- M Mathematics Commuter has $245 in his commuter savings account. this account changes by -$15 each week he buys a ticket. if the commuter wants to buy 20 weeks of tickets,how muchmusthe...
- M Mathematics If the linear function representing the amount of rainfall each week is f(w)=2.5w+3, what does the 3 represent in this function...
- M Mathematics Elisabeth took 13 min. less than twice as long as heather to solve the the puzzle. if their total time together was 23 min., who took less time to solve the puzzle?...
- M Mathematics Write these decimals as words 25. 134 100.01 halp...
Ответ:
Step-by-step explanation:
See my attached image for an explanation!