Answer:
It shows how much variable is affected by one another.
Step-by-step explanation:
Answer:
m = x
Step-by-step explanation:
y = mx + b
Mx will always be slope if the equation.
Answer:
X= -7
Step-by-step explanation:
A confidence interval that will capture the true population mean with 95% confidence. The value is ( 23.6459 , 24.8293 ) .
What is population mean?
A population in statistics is a group of comparable objects or occurrences that are relevant to a particular topic or experiment. A statistical population can be a collection of real things or a hypothetical, possibly limitless collection of objects derived from experience.
Data: 18
for given data

as population variance is unknown so we used sample variance

Now

hence 95 % of population mean is
As n=101 which is large so critical value is 1.98397

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