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Studentka2010 [4]
3 years ago
7

A computed measure of how much scores vary around the mean score

Mathematics
1 answer:
Paladinen [302]3 years ago
5 0
That's called <span>standard deviation.

Hope this helps !

Photon</span>
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What steps do you take to divide multi digit whole numbers
const2013 [10]
For example
653÷ 536 =1.218283582089552.that is multi digital numbers
7 0
3 years ago
Identify the level of measurement of data and explain what is wrong with the given calculation. In a set of data car ranking rep
eimsori [14]

There are different levels of measurement that have been classified into four categories. It is important for the researcher to understand the different levels of measurement, as these levels of measurement play a part in determining the arithmetic and the statistical operations that are carried out on the data.

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<span>nominalordinalinterval<span>ratio</span></span>
8 0
3 years ago
Find the value of x that makes s and t parallel.<br> 3.<br> 3(x-8)"<br> 2(x + 10)"<br> I
zaharov [31]

Answer:

x=44

Step-by-step explanation:

If the lines were parallel, then those two angles would be equal since they are alternate interior angles. So:

3(x-8)=2(x+10)

3x-24=2x+20

x=44

Hope this is helpful! :)

7 0
3 years ago
Read 2 more answers
What is the slope of a line that passes through points at (-2,-2)and (-4,4)
Ymorist [56]

Answer:

1. -3

Step-by-step explanation:

you go to desmos graphing calculator and type in your points then you would want to see where they intersect and mark it down but the line is moving down from left to right so ur answer will be negative

plz mark brainliest

7 0
2 years ago
Starting from a 130 feet away, a person on a bicycle rides towards a checkpoint and then passes it. The rider is traveling at a
vodka [1.7K]
For this question you can say d = 15 feet so we need the t then you can say : 
15 = l 130 - 25t l ⇒ because of the absolute value you should say : 
1) 130 - 25t = 15  ⇒ -25t = 15 - 130 ⇒ - 25t = -115 ⇒ t = 115/25 = 4.6 sec 

2) 130 - 25t = - 15 ⇒ -25t = -15 - 130 ⇒ -25t = - 145 ⇒ t = 145/25 = 5.8 sec 
so the answer is c :))
i hope this is helpful 
have a nice day 
3 0
3 years ago
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