You timed every kth dog grooming session over the course of a month, which resulted in 35 timed sessions. There was no pattern regarding the appointment time or day of the week based on the systematic sampling method, You

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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10:35 Bb M -
O Binomial distribution
O Poisson distribution
O Hypergeometric distribution
O Geometric distribution
O Uniform continuous distribution
O Standard normal distribution
O Exponential distribution
O Triangular distribution
None of the above
QUESTION 4
You timed every kn dog grooming session over
the course of a month, which resulted in 35
timed sessions. There was no pattern regarding
the appointment time or day of the week based
on the systematic sampling method. You
recorded each time in a spreadsheet and
calculated the mean to be 39.77 minutes and the
standard deviation to be 6.3 minutes. Construct
an interval estimate so that you expect the
population mean to lie outside of the interval
approximately 8% of the time.
The standard error is
margin of error is +
boundary is
boundary is
answers to 4 decimal places.
, the
, the lower
and the upper
Round your
QUESTION 5
Construct a 90% confidence interval around a
sample standard deviation when n is 88 and s is
3.85. Round your answers to 4 decimal places.
[11.7475, 19.3925]
[19.3925, 11.7475]
[3.4275, 4.4037]
[4.4037, 3.4275]
There is not enough information to answer this question
None of the above
Transcribed Image Text:10:35 Bb M - O Binomial distribution O Poisson distribution O Hypergeometric distribution O Geometric distribution O Uniform continuous distribution O Standard normal distribution O Exponential distribution O Triangular distribution None of the above QUESTION 4 You timed every kn dog grooming session over the course of a month, which resulted in 35 timed sessions. There was no pattern regarding the appointment time or day of the week based on the systematic sampling method. You recorded each time in a spreadsheet and calculated the mean to be 39.77 minutes and the standard deviation to be 6.3 minutes. Construct an interval estimate so that you expect the population mean to lie outside of the interval approximately 8% of the time. The standard error is margin of error is + boundary is boundary is answers to 4 decimal places. , the , the lower and the upper Round your QUESTION 5 Construct a 90% confidence interval around a sample standard deviation when n is 88 and s is 3.85. Round your answers to 4 decimal places. [11.7475, 19.3925] [19.3925, 11.7475] [3.4275, 4.4037] [4.4037, 3.4275] There is not enough information to answer this question None of the above
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