Consider that there are 10 images. Out of these 7 are apples and 3 are bananas. Kirti has run the model on the images and it catches 5 apples correctly and 2 bananas correctly. What is the accuracy of the model?

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 966 views

1 1

Topic	Evaluation (project cycle)
Type	Short Answer Type
Class	10

project-cycle
evaluation
short-answer

1 like 0 dislike

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

by Smruti (21.0k points) answered Jun 8, 2022

Total correct predictions are: 5 + 2 = 7

Total predictions made: 5 + 2

So accuracy is: 7/7 = 100%.

The model does not predict all of the images, but whatever predictions it makes are correct. Hence accuracy is 100%.

Study more about Evaluation at Evaluation Class 10

0 like 0 dislike

Please log in or register to add a comment.

← Prev Question Next Question →

Important Update - Full Class 10th AI Lectures Playlist

Related questions

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 1.3k views

There are 16 images, 9 are cat images and 7 are dog images. The cat images are positive cases and dog images are negative cases. The model identifies 5 cat images correctly and 3 cat images as dog images. Similarly, it identifies 4 of them correctly as dog images. Find the accuracy of the model.

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 907 views

There are 14 images of cows and buffalos. There are 8 images of cows and 6 images of buffalos. The model has predicted 5 cows and 4 buffalos. It identifies 1 cow as buffalo and 2 buffalos as cows. Compute the accuracy, precision, recall and F1 score.

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 1.2k views

There are 20 images of aeroplanes and helicopters. The machine identifies 12 images correctly and 3 images incorrectly for aeroplanes. Similarly 2 images correctly as helicopters. Find the accuracy of the model.

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 732 views

There are 400 images of fruits the AI model is able to predict correctly so the accuracy of the model is exactly 0.5. How many correct predictions does the machine make?

project-cycle
evaluation
short-answer

1 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 655 views

Out of 40 pictures of cats and rabbits, There are 25 rabbits, how many cats most the model needs to identify correctly along with 15 rabbits images correctly identified by the model, to achieve more than 75% accuracy?

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 432 views

Out of 300 images of Lions and Tigers, the model identified 267 images correctly. What is the accuracy of the model?

project-cycle
evaluation
short-answer

1 like 0 dislike

1 answer

by Kunjal Jangid (170 points) in Evaluation asked Dec 24, 2022 845 views

Out of 60 pictures of tiger cubs and kittens, of which 45 were kitten, how many tiger cubs must be model identify correctly along with 35 kitten images correctly identified so that the accuracy is more than75%?

evaluation
short-answer
term-1-cbse-2021-board

1 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 445 views

Suppose, the AI model has to bifurcate volleyball and football. Volleyballs are positive cases and footballs are negative cases. There are 30 images of volleyball and 26 images of footballs.

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 564 views

Out of 100 pictures of buses and trucks, 80 are actually buses and 20 are trucks. What is the minimum number of buses identified by a model to have a recall of 90% or more?

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

by Smruti (21.0k points) in Evaluation asked Jun 8, 2022 421 views

The recall comes 0.80 and the precision 0.40 for an AI model. What is the F1 score based on these metrics?

project-cycle
evaluation
short-answer

0 like 0 dislike

1 answer

Welcome to Aiforkids, where you can ask questions and receive answers from other members of the community.

AI 2024 Class 10 Board Exams mein 100% laane ka plan OPEN NOW

Class 10 Complete One Shot AI Lectures at - Youtube

1.5k questions

1.4k answers

4 comments

11.7k users

Consider that there are 10 images. Out of these 7 are apples and 3 are bananas. Kirti has run the model on the images and it catches 5 apples correctly and 2 bananas correctly. What is the accuracy of the model?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Related questions