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guapka [62]
3 years ago
15

1. What is the mean for the following scores: 2, 5, 4, 1, 8? A. 3 B. 4 c. 5 20

Mathematics
2 answers:
atroni [7]3 years ago
8 0

Answer to your question is:

B. 4

Explanation:

2 + 5 + 4 + 1 + 8 = 20

20 ÷ 5 = 4

Kamila [148]3 years ago
8 0

Answer: B: 4

Step-by-step explanation:

2+5+4+1+8= 20

20/5= 4

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What does a sample space look like?
grin007 [14]

Answer:

A sample space is a collection or a set of possible outcomes of a random experiment. The sample space is represented using the symbol, “S”. The subset of possible outcomes of an experiment is called events. A sample space may contain a number of outcomes that depends on the experiment

Hope this helps even a little bit:)

6 0
1 year ago
Read 2 more answers
An example of dependent events is drawing a blue marble out of one jar and then drawing a
Karo-lina-s [1.5K]

<u>Answer:</u>

A red marble out of the same jar, without replacing the first marble.

<u>Step-by-step explanation:</u>

Dependent events are those which involve a first event which affects the outcome of the second event.

This means that the probability of the second event changes because of the occurrence of the first event.

So if a blue marble is drawn out of one jar, then drawing a red marble out of the same jar, without replacing the first marble would be an example of dependent events.

7 0
3 years ago
Find the coordinates of the midpoint of HX given that H(-1,3) and X(7,-1).
Elis [28]
A. find the average of both x's for the x value, and the average of both y's for the y value. (-1+7)=3  (3+(-1))=1
8 0
3 years ago
Read 2 more answers
I need help with this please
Hoochie [10]

Answer:

B. 15

Step-by-step explanation:

6 x 5 = 30

1/2 or 30 is 15

6 0
3 years ago
The list below shows the results of a survey of favorite ice-cream flavors among middle-school students.
Mrac [35]

Answer:

40%

Step-by-step explanation:

18+12+20=50

20/50×100=

40%

8 0
3 years ago
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