Draw and label the circle given by the equation (x - 5 + y + 10 = 6^2
1 answer:
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Answer:
The confidence interval on this case is given by:
(1)
For this case the confidence interval is given by (62.532, 76.478)[/tex]
And we can calculate the mean with this:
So then the mean for this case is 69.505
Step-by-step explanation:
Previous concepts
The margin of error is the range of values below and above the sample statistic in a confidence interval.
Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".
A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".
represent the sample mean
population mean (variable of interest)
represent the population standard deviation
n represent the sample size
Assuming the X follows a normal distribution
The confidence interval on this case is given by:
(1)
For this case the confidence interval is given by (62.532, 76.478)[/tex]
And we can calculate the mean with this:
So then the mean for this case is 69.505
Answer:
The given congruence is false.
Step-by-step explanation:
Given : Expression
To find : Determine whether the congruence is true or false ?
Solution :
The congruence is in the form
where, x is the dividend
y is divisor
r is the remainder
So, We find
We know, 10 is completely divide by 5 and we get quotient is 2 and remainder is 0.
As
Therefore, The given congruence is false.
