Question

Davide surveyed his fellow class mates to see how long (in hours) they studied for their unit test. Below are his findings. Tally the information

Answer 1

Here is your answer!! hope it helped! please mark as the brainliest answer!! : )

Answer:

Hey there! To answer your question, let me tell you definition of a tally and its uses.

What is a tally?

Ans. A tally is a type of marking scheme, used for the records of observations so that they could be used easily for future references.

What are the uses of a tally?

Ans. It is used for the following reasons:

1. It makes it easier in maintaing records.

2. It makes observations more easy to understand.

Step-by-step explanation:

So, following the definition of a tally and its uses, let us answer your question:

First, we need to group all the time taken into the groups they should be in .

The final answer is in the picture attached to this answer.

Hope it helped you! please mark as the brainliest answer!! : )

Answer 2

Answer:

here is your answer.

Step-by-step explanation:

(0-2 )4

(2-4 )7

(4-6 )2

(6-8 )2

(8-10 )5