Answer:
the income is $1,330
Explanation:
The computation of the income is shown below;
Given that
U(x, y) = min{x, y2}
Price of x is $25
ANd, the prcie of Y is $15
So,
25X + 15Y = M
if Y = 7,
So,
At eqm, X = Y^2 = 49
Then ,
M = 25 × 49 + 15 × 7
= 1225 + 105
= 1330
Hence, the income is $1,330
The same should be relevant and considered too
A exotic dancer on the pole
Answer:
option (B) 912 ± 42.6
Explanation:
Data provided in the question:
Standard deviation = 64 square feet
Sample size, n = 15
Mean = 912
Confidence level = 99%
Now,
Confidence interval = Mean ± z[s ÷ √n]
here,
z = 2.58 for 99% confidence level
Thus,
Confidence interval = 912 ± 2.58[64 ÷ √15]
or
Confidence interval = 912 ± 2.58[64 ÷ √15]
or
Confidence interval = 912 ± [ 2.58 × 16.525 ]
or
Confidence interval = 912 ± 42.63
= 912 ± 42.6
Hence,
The answer is option (B) 912 ± 42.6