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Vera_Pavlovna [14]
3 years ago
6

What is the mean for the set of data?

Mathematics
1 answer:
Lady_Fox [76]3 years ago
8 0

Answer:

the mean is 3

Pls mark Brainliest :)

Step-by-step explanation:

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In order to estimate the typical amount of TV watched per day by students at her school of 1,000 students, a student has all of
Alja [10]

Answer:

1) the number of hours of TV watched

2)  quantitative

3) Mean or Median

Completed details of Question

Additional details to the question are as below

1) Identify the variable measured on each student.

2) Is the variable categorical or quantitative?

3) Identify two statistics that the student could use to summarize the variable.

a) Mean or Median

b) Mean or Proportions

c) Mean or Mode

d) Median or Mode.

Explanation to the answer:

1) The variable measured on each student is the number of hours of TV watched

2) The variable is the amount of time, therefore it is quantitative.

3)  Quantitative data can be used compare the exact size and extent of difference in two quantities. Therefore, the two statistics that the student could use to summarize the variables would be Mean or Median. Mean will be the average time and Median will be the middle when the amount of time is ordered from least to greatest.

6 0
3 years ago
The ratio of coins to notes in a bag is 3 to 8. If there are a total of 24 coins then how many notes are there? 
BaLLatris [955]
Set up a proportion 
3 coins:8 notes and then the other one 24 coins : x (unknown notes)
they have a relationship so we can set them equal to each other.
3/8=24/x cross multiply: 8 * 24 = 192
Now divide that by 3: 192/3 = 64 
So there are 64 notes in the bag
8 0
3 years ago
Please answer right its very important!
Illusion [34]

Answer:

- 37/100

Step-by-step explanation:

Since it's not a whole number it is over 100.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

6 0
3 years ago
Read 2 more answers
Kelsey is going to graph the ordered pairs that are represented by this table on a coordinate plane
gayaneshka [121]

Answer:

4

Step-by-step explanation:

Since there are 4 columns of x and y values the answer is 4.

3 0
3 years ago
The circumference is 12 mile. What is the diameter?
photoshop1234 [79]

To find the diameter of a circle, using only the circumference, you need to divide the circumference by π, or 3.14.

So in this case, you must divide 12 by 3.14, which gives you 3.82.

I even double checked this, and should be correct then.

8 0
2 years ago
Read 2 more answers
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