Answer:
Step-by-step explanation:
Write the number in exponential form with the base of 2:
Since the bases are the same, set the exponents equals.
Cancel equal terms on both sides of the equation:
-6x2 + 3k + 5.0 - 3.2-5x + 7k - 2
1 answer:
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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.
Answer:
Step-by-step explanation:
For the first problem, we can plug in the slope of for
:
To solve for , we plug in the given point
:
This gives us the equation:
For the second problem, we can plug in the slope of for
:
To solve for , we plug in the given point
:
This gives us the equation: