Question

1. Following are the marks secured by the 10 students of a class in a class test carrying to marks:

7 5 8 6 7 7 4 10 6

(a) What is the range of the marks secured?

(b) Find the mean marks of the group.​

Answer 1

Answer:

Specific causes of sulfur burps

Sulfur burps can be caused by many conditions including stress, reflux, irritable bowel syndrome (IBS), and bacterial infections like H. pylori. Certain foods can also cause sulfur burps such as broccoli, brussel sprouts, cauliflower, garlic, dairy products, milk, and beer.

Answer 2

Answer:

you will take out the average for 2