Answer: We should expect its actual return in any particular year to be between<u> -40%</u> and<u> 80%</u>.
Step-by-step explanation:
Given : The continuously compounded annual return on a stock is normally distributed with a mean 20% and standard deviation of 30%.
From normal z-table, the z-value corresponds to 95.44 confidence is 2.
Therefore , the interval limits for 95.44 confidence level will be :
Lower limit = Mean -2(Standard deviation) = 20% -2(30%)= 20%-60%=-40%
Upper limit = Mean +2(Standard deviation)=20% +2(30%)= 20%+60%=80%
Hence, we should expect its actual return in any particular year to be between<u> -40%</u> and<u> 80%</u>.
Answer:
x = -16
Step-by-step explanation:
52= 1/2x+15−3.25x−7
Combine 1/2x and −3.25x to get −11/4 x.
52= −11/4x+15−7
Subtract 7 from 15 to get 8.
52=−11/4x+8
Swap sides so that all variable terms are on the left hand side.− 11/4x+8=52
Subtract 8 from both sides.
− 11/4x=52−8
Subtract 8 from 52 to get 44.
−11/4 x=44
Multiply both sides by − 4/11
the reciprocal of − 11/4
x=44(−4/11)
Express 44(−4/11 ) as a single fraction.
x= 44(−4)
Multiply 44 and −4 to get −176.
x= −176/11
Divide −176 by 11 to get −16.
Answer:
3
Step-by-step explanation:
3/4*5 -> 3/4*5/1 -> 15/4 -> 3
1 cup of batter will be leftove
