How to find the answer?? What is the answer! Explain!!!
2 answers:
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Hello there! you can use the expression !
To find slope, subtract the y values over the x values.
In this case:
2 - - 1 / - 3 - 7
3 / -10
So, -3/10 would be the slope of these points.
Hope this helps, have a great day!
Answer: (1500.66,1599.34)
Step-by-step explanation:
Confidence interval for population mean:
,where = Sample mean , n= Sample size, z* = critical two tailed z-value ,
= population standard deviation.
As per given , we have
n= 16
square feet
square feet
Critical z-value =
Confidence interval for population mean:
Required confidence interval: (1500.66,1599.34)