Answer: The probability of this ocurring by chance is less than 0.01.
The meaning of the significance level is that it tells that there is difference of 1% level when there is no actual difference.
Step-by-step explanation:
Since we have given that
Number of times a coin tossed = 500
Number of times head occurs = 416
So, our Z-score would be
So, At significance level of 0.01, p-value of Z-score is .202704.
and p-value < 0.01, i.e. 0.202704<0.832.
Hence, the probability of this ocurring by chance is less than 0.01.
The meaning of the significance level is that it tells that there is difference of 1% level when there is no actual difference.
Using arrangements of words, it is found that the statement is true.
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- Suppose a word has n letters.
- Considering that m of these letters are repeating, each
times. - The number of distinct ways the word can be arranged is given by:
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- The word "sleeplessness" has 13 letters.
- s repeats 5 times.
- e repeats 4 times.
- l repeats 2 times.
Thus, the number of ways to arrange the letters is given by:
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- The word "senselessness" has 13 letters.
- s repeats 6 times.
- e repeats 4 times.
- n repeats 2 times.
Thus, the number of ways to arrange the letters is given by:
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Finding the ratio of 
to 
:
Thus, since the ratio is 6, the statement is true.
A similar problem is given at brainly.com/question/16790460
Answer:
4 1/3
Step-by-step explanation:
Answer:
i think it will be option 3
Step-by-step explanation:
Answer:
(2, 0) and (0, 4) are coordinates in the form of (x, y)
(2, 0) -> x = 2, y = 0
(0, 4) -> x = 0, y = 4
