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murzikaleks [220]
3 years ago
10

Which situation shows the appropriate use of the law of large numbers? . a. Wilma predicts rolling a 2 about 50 times if she rol

ls a die 300 times.. b. Amos predicts rolling a 2 one time if he rolls a die 6 times.. c. Cindy predicts rolling a 2 about 50 times if she rolls a die 200 times.. d. Keith predicts rolling a 2 on his 180th roll because he rolled a 2 a total of 29 times already.. Please help!! I don't get it!!!
Mathematics
1 answer:
Nata [24]3 years ago
7 0
"<span>Wilma predicts rolling a 2 about 50 times if she rolls a die 300 times" is the one situation among the following choices given in the question that shows the </span><span>appropriate use of the law of large numbers. The correct option among all the options that are given in the question is the first option or option "a". I hope it helped you.</span>
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on a scale drawing of the park the sandbox is 2 inches wide actual sandbox is 8 feet wide what is the scale of the drawing​
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Answer:

  1 : 48

Step-by-step explanation:

The scale is ...

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7 0
2 years ago
Jason wanted to place all 540 marbles in the 3 newly bought boxes. If he wants to
kotegsom [21]

Answer:

The first box will have 90 marbles, the second 180 and the third 270.

Step-by-step explanation:

Division in a ratio of 1:2:3

1 + 2 + 3 = 6

So

The first box will have 1/6 of the marbles.

The second box will have 2/6 = 1/3 of the marbles

The third box will have 3/6 = 1/2 of the marbles.

First box:

One sixth, so:

(1/6)*540 = 540/6 = 90

Second box:

One third, so:

(1/3)*540 = 540/3 = 180

Third box:

One half, so:

(1/2)*540 = 540/2 = 270

The first box will have 90 marbles, the second 180 and the third 270.

7 0
3 years ago
A bag contains 10 black marbles and 6 red marbles. If a red
bonufazy [111]

Answer:

66.67% probability of selecting a black marble from the bag.

Step-by-step explanation:

Initially there are 16 marbles, 10 of which are black and 6 of which are red.

A red marble is drawn and not put back. So now there are 15 marbles, of which 10 are black.

So there is a 10/15 = 2/3 = 0.666% 7 = 66.67% probability of selecting a black marble from the bag.

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3 years ago
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Oliga [24]

Answer:

1. A, B, C, E

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have a good day :)

Step-by-step explanation:

6 0
2 years ago
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