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Serga [27]
2 years ago
8

3. Repeat Exercises 1 and 2 to obtain a second sample of 40 coin flips.

Mathematics
1 answer:
larisa [96]2 years ago
3 0

Answer:answer will vary.

Step-by-step explanation:

Your teacher will display a graph of all the students’ sample proportions of heads.

The following is an example of a sampling distribution of sample proportion of head samples from 0.25 to 0.60

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Find the suitable rearrangement for 1+2+3+4+896+897+898+899​
Trava [24]

Answer:

steps below

Step-by-step explanation:

1+2+3+4+896+897+898+899

= (1+899)+(2+898)+(3+897)+(4+896)

= 900 + 900 + 900 + 900

= 3600

8 0
2 years ago
CAN SOMEONE PLEASE HELP ME ASAP ILL MARK BRAINLIST!!!!!
goldenfox [79]

Answer:

40 x 9 = 360 + 4 = 364

5 x 9 = 45 +8 = 53

364-53= 311

311/9

8 0
3 years ago
At the zoo, for every 6 adult camels, there are 5 baby camels. There are a total of 44 adult and baby camels at the zoo.
lesya [120]

Using proportions, it is found that the table is completed as follows:

                         Original Ratio Number in the zoo

Baby camels     5                     20

Adult camels     6                     24

Total camels     11                     44

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

At the zoo, for every 6 adult camels, there are 5 baby camels, hence, out of 11 camels, 5 are baby and 6 are adult.

Thus, out of 44 camels, we have that:

  • 44/11 x 5 = 20, hence there are 20 baby camels.
  • 44/11 x 6 = 24, hence there are 24 adult camels.

The table is:

                         Original Ratio Number in the zoo

Baby camels     5                     20

Adult camels     6                     24

Total camels     11                     44

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

5 0
2 years ago
Need helpPlzzzzzzzzzzzzzzzz
Radda [10]

Answer:

2

Step-by-step explanation:

7 0
2 years ago
A math test is worth 100 points and has 38 problems. each problem is worth either 5 points or 2 points. how many problems of eac
blondinia [14]
Hey there,
There are 2 ways
1st way:
Since there are 8 5 point problems, 38 - 8 = 30, will give you the 2 point problems.

2nd way: 
8 x 5 = 40
100 - 40 = 60
60 / 2 = 30
Thus there are 30, 2 point problems.

Hope this helps :))

~Top
4 0
3 years ago
Read 2 more answers
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