Can someone please answer this im so tired man
2 answers:
You might be interested in
Answer: ($3.532, $4.166)
Step-by-step explanation:
Given : Significance level :
Critical value :
Sample size : n= 157
Sample mean :
Standard deviation :
The confidence interval for population mean is given by :_
Hence, the 0% confidence interval for the average tip given at this restaurant = ($3.532, $4.166)
Answer:
The amount at the end of second quarter is $1842.704
Step-by-step explanation:
Given as :
The principal in saving account = $1640
The rate of interest = 6 % compounded quarterly
The time period = 6 months
Now,<u> from compounded method</u>
The amount at the end of first quarter = = principal + 6 % of principal
I.e = $1640 + 6 % × $1640
Or, = $1640 + $ 98.4
∴ = $1738.4
Again ,
The amount at the end of second quarter = =
+ 6 % of
I.e = $1738.4 + 6 % × $1738.4
Or, = $1738.4 + $104.304
∴ = $1842.704
So, The amount at the end of second quarter = = $1842.704
Hence , The amount at the end of second quarter is $1842.704 Answer