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Maslowich
3 years ago
15

1. FIND THE MEAN OF 8, 15, 10, 22, 16, 4

Mathematics
2 answers:
lianna [129]3 years ago
6 0

Answers:

1. 12.5

2. 36

3. 40.5 kg

4. 13 and 8

5. 9

Look at the attached picture

Hope it will help you...

Good luck on your assignment

Nostrana [21]3 years ago
4 0
1) the mean is 12.5
2) X is 36
3) the median mass is 40.5 KG
4) the mode is 8, 13
5) the range is 9
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Which set of angles can form a triangle?
aniked [119]

Answer:

I think b is the correct answer

7 0
2 years ago
For each of the following research scenarios, decide whether the design uses a related sample. If the design uses a related samp
Wewaii [24]

Answer:1. uses a related sample - repeated measures

2. . does not use a related sample--a

Step-by-step explanation:

Question 1.

step1  A repeated measure design is a design which measures a given sample repeatedly over a given time using different conditions or related measures.

step 2:In the treatment for compulsive hoarding, Here, measures are taken two times ie before and after treatment on the same 50 hoarders which shows a repeated measure, also the design is a within related sample of the same 50 hoarders to give measurement at different conditions  of treatment for  high and low hoarding scores so the design describes  a related sample - repeated measures

Question 2:

step 1 ; An unrelated sample  occurs when Samples being measured do not depend on each other  

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8 0
2 years ago
One number is 2 more than 3 times another. Their sum is 22. Find the numbers. 8, 14 5, 17 2, 20 4, 18 10, 12
xxTIMURxx [149]

9514 1404 393

Answer:

  (b)  5, 17

Step-by-step explanation:

You can try the answer choices easily enough.

  2 +3×8 ≠ 14

  2 +3×5 = 17 . . . . this choice works (5, 17)

  2 +3×2 ≠ 20

  2 +3×4 ≠ 18

  2 +3×10 ≠ 12

__

Or, you can solve the equation:

  x + (2 +3x) = 22

  4x = 20 . . . . . . . . subtract 2

  x = 5 . . . . . . . . . . divide by 4

The numbers are 5 and (22 -5) = 17.

5 0
2 years ago
Solve the equation a=m-n for the variable n
Bogdan [553]

Answer:

m-a = n

Step-by-step explanation:

a=m-n

Subtract m from each side

a-m = m-n-m

a-m = -n

Multiply each side by -1

-a+m = n

m-a = n

7 0
2 years ago
I don't seem to understand. If u help me? I'll mark u the brainliest!
Andreyy89
150% of the number 24 is 36.
8 0
3 years ago
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