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NeTakaya
2 years ago
10

1. Write a short definition of each statistical term (mean, median, and mode).

Mathematics
1 answer:
pshichka [43]2 years ago
8 0

Answer:

1.

  • Mean- Average
  • Median- the middle number in a sorted, ascending or descending
  • Mode- the most commonly observed value in a set of data

2.

Using the example of- 1, 2, 2, 3, 3, 3, 4, 5, 6, 7

Mean- Average, (the sum of every value)/10(# of values)= 3.2

Median- 3 (even though there are 2 3s, but add them up and divide the sum by 2)

Mode- 3

3. Well... you could use these data to do science reports etc, ofc in the world of academics, you would need to use this kind of statistics terms a lot. In normal life, you might have to compare the price of similar products and see which is the best to purchase, seeing the value of the median of the entire set of data.

Step-by-step explanation:

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Given the function, d(t) = 50t, the variable t represents which of the following? Select all that apply. input output function i
Nikitich [7]

Answer:

Input

Independent variable

Step-by-step explanation:

we know that

<u>Independent variables</u>, are the values that can be changed or controlled in a given model or equation

<u>Dependent variables</u>, are the values that result from the independent variables

we have the function

d(t)=50t

In this problem

This is a proportional relationship between the variables d and t

The function d(t) represent the dependent variable or the output

The variable t represent the independent variable or input

5 0
3 years ago
Read 2 more answers
13 plus 5 times a number is no more than 30
omeli [17]
From what I'm reading from this question, there's one answer.

13 + 5 * 1 = 18 

Unless maybe I'm missing something?
5 0
3 years ago
Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage. Determine the weight of a 170 cm steel bar
Bumek [7]

The weight of a 170 cm steel bar will be 5 Kg

Step-by-step explanation:

Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage.

1 kg = 1000 gm

So the weight of 1 cm steel bar will be  \frac{4 }{136} kg

Weight of 1 cm bar = \frac{4000}{136} gm

Let the weight of a 170 cm steel bar will be \frac{4000 }{136} × 170 gm

⇒4000 × 1.25 gm

⇒ 5000 gm

⇒5 kg

Hence, the weight of a 170 cm steel bar will be 5 Kg

4 0
3 years ago
Ram, Shyam and Mohan purchased biscuits of different brands P, Q and R.
Alexxandr [17]

Answer:

Ram needs to pay $93

Shyam needs to pay $116

Mohan needs to pay $99

5 0
2 years ago
Factor. (help plz!)<br><br> x^2+7x+10
yawa3891 [41]

Answer:

(x + 5) \times (x + 2)

Step-by-step explanation:

{x}^{2}  + 7x + 10

{x}^{2}  + 5x + 2x + 10

x \times (x + 5) + 2(x + 5)

(x + 5) \times (x + 2)

3 0
3 years ago
Read 2 more answers
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