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Serga [27]
3 years ago
8

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

Mathematics
1 answer:
larisa [96]3 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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Dora is thinking of a number between 500 and 600
wariber [46]

9514 1404 393

Answer:

  500 ÷ 8 = 62 r 4, for example

Step-by-step explanation:

In order to have a remainder of 4, the divisor must be greater than 4, so could be any of 5, 6, 7, 8, 9.

The corresponding numbers could be any of ...

  504 +5n . . . 0 ≤ n ≤ 19

  502 +6n . . . 0 ≤ n ≤ 16

  501 +7n . . . 0 ≤ n ≤ 14

  500 +8n . . . 0 ≤ n ≤ 12

  508 +9n . . . 0 ≤ n ≤ 10

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For example, with the divisor being 6, and n=13, the number could be ...

  580 = 6·96 + 4

7 0
3 years ago
P = A + B + C Find P if A = 23 B = 17 C = 29 P=​
madam [21]

Answer:

P = 69!

Step-by-step explanation:

23+17+29 = 69 :)

3 0
3 years ago
Read 2 more answers
4. Assume that you have a part-time job at which you work 20 hours per week at the rate
charle [14.2K]

Answer:

0.125

7.50/60=1.25

since there 60 minutes in one hour you would divide the hourly rate by 60.

8 0
3 years ago
Simplify.<br><br> (4w + 3) – 2w + 7<br><br> 2w + 10<br> 2w - 10<br> 6w + 10<br> 6w - 10
7nadin3 [17]
Hey there,

2w+10 would be the best choice here.
Sorry if I'm wrong, good luck!

:)
3 0
3 years ago
H E L P P P P P P P PP P P P P P P P P P P P PP. PP. P PP P P P P P P P P P P P P P P P P PP P. PP P P P P P P P. P P
Anni [7]
X=69 for the second one
5 0
3 years ago
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