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dimulka [17.4K]
3 years ago
12

A fair number cube with faces numbered 1 through 6 was rolled 50 times. The cube landed with the number 2 up 10 times. What is t

he difference between the experimental probability and the theoretical probability of the number 2 landing face up? ​
Mathematics
1 answer:
pychu [463]3 years ago
8 0

Answer:

difference is 2/25

Step-by-step explanation:

experimental probability:  10/50 or 5/25

theoretical probability: 6/50 or 3/25

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18 2by5-4 1by10 find the difference
luda_lava [24]

Given:

The expression is:

18\dfrac{2}{5}-4\dfrac{1}{10}

To find:

The difference.

Solution:

We have,

18\dfrac{2}{5}-4\dfrac{1}{10}

It can be rewritten as:

=\dfrac{90+2}{5}-\dfrac{40+1}{10}

=\dfrac{92}{5}-\dfrac{41}{10}

Taking LCM, we get

=\dfrac{184-41}{10}

=\dfrac{143}{10}

=\dfrac{140+3}{10}

=14\dfrac{3}{10}

Therefore, the value of the difference is 14\dfrac{3}{10}.

3 0
3 years ago
Ill give brainliest if correct
Firlakuza [10]

Answer:

The answer is t/3=20

The right diagram is the one that has the orange boxes with 20s and has a t on top

8 0
3 years ago
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PLS HELP ME FIND THE MAD, MADIAN, RANGE AND IQR OF THIS DATA SET.
sweet-ann [11.9K]

Answer:

The median is 6. The Mean Absolute Deviation is 1.88. The range is 10. I believe the IQR is 5.

Step-by-step explanation:

the median is just the number that falls in the center of a data set. The Mean Absolute Deviation is the distance of the data points from the mean. So, find the sum of the differences of each data point from the mean and divide it by the number of data points. Range is the difference between the smallest and largest values in a data set. The interquartile range is the middle of the data.  it is a measure of how widely the middle half of the data is spread around the median.

8 0
2 years ago
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300 has how many<br> 2/3 in it?
coldgirl [10]
450


hope this helps !!!
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3 years ago
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6.1.PS-17
elena-14-01-66 [18.8K]
19/25 or 76/100 so it would be 76%
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3 years ago
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