1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sesenic [268]
3 years ago
5

A supervised learning model has been built to predict whether someone is infected with a new strain of a virus. The probability

of any one person having the virus is 1%. Using accuracy as a metric, what would be a good choice for a baseline accuracy score that the new model would want to outperform
Mathematics
1 answer:
larisa [96]3 years ago
7 0

Answer:

A baseline score of 99% needs to be set.

Step-by-step explanation:

Since this is an example of a classification problem (the classes being whether somebody has been infected with a new virus or not), the ideal score to achieve in such a case is 100%. Hence, a baseline score of 99% should be set in order to get to 100% by outperforming it.

You might be interested in
PLEASE HELPPP
balu736 [363]
DI’m pretty sure it’s
6 0
3 years ago
The sales tax on a surfboard is $12. What is the percent of sales tax?
Rudik [331]
X= sales tax %

Step 1:
$240 * sales tax %= $12
240 * x= 12
240x=12
Divide both sides by 240
x= 0.05 (decimal of the %)


Convert to %:
Multiply decimal by 100 (or move decimal to the right two decimal places
=0.05 x 100
=5 %

The sales tax is 5%.

Hope this helps! :)


8 0
3 years ago
MATH HELP PLEASE !50 POINTS!
docker41 [41]

Answer: 108

Step-by-step explanation: You take the x and the 2/3x and combine them to get 1 2/3x, so 1 2/3x=180. 180 divided by 5 is 36, and 36 times three is 108

7 0
3 years ago
Read 2 more answers
The girl went to the store at 10:45 and lasted 1 hour and 30 minutes . At what time did she come out of the store
mars1129 [50]
She left at 12:15.  10:45 plus 1 hour= 11:45 + 15 min +12 +15= 12:15
4 0
3 years ago
Whats a frequency polygon
NeTakaya
<span>Frequency polygons are a graphical device for understanding the shapes of distributions. </span>
8 0
3 years ago
Other questions:
  • A school typically sells 500 year books in a year for $50 each. the economics class does a project and discovers that they can s
    9·1 answer
  • A patio is designed using two types of tiles. The tiles are similar isosceles triangles. The lengths of the sides of the larger
    14·1 answer
  • 70 days=?Weeks <br> Hey guess if u help me I will help u thx
    12·2 answers
  • The following shows the monthly sales in units of six salespersons before and after a bonus plan was introduced. At 95% confiden
    15·1 answer
  • Skyler paid 8.95 for 5 pounds of nectarines. What is the unit rate?
    5·1 answer
  • The graphs of the two lines 4x=3y+23 and 4y+3x= -19 A. do not intersect. B. are identical C. intersect at (-2,5) D.are perpendic
    9·1 answer
  • The number of mosquitoes at the beach has increased by 50% every year since 2012. In 2012, there were 2,500 mosquitoes. How many
    5·1 answer
  • Help meeeeeeeeeeeee​
    14·2 answers
  • David wants to buy a new tablet computer. He looks at a sales ad and sees that a computer store is selling a tablet computer for
    14·1 answer
  • 1 28<br> 3 <br> 140<br> fill in the blanks
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!