Answer:
0.2308 or 23.08%
Explanation:
Mean (μ) = $12.50
Standard deviation (σ) = $3.25
Assuming a normal distribution, for any given fare X, the z-score is calculated as:
For X = $15.00, the z-score is:
A z-score of 0.7692 corresponds to the 77.91-th percentile of a normal distribution. Therefore, the probability that a fare exceeds $15.00 is:
The probability that a specific fare will exceed $15.00 is 0.2308.
Answer:
The budgeted materials needed in units for April = 67000 litres
Explanation:
The budgeted production for April = 68000 units
The budgeted production for may = 64000 units
The cost of raw material per unit = $1.70 per unit
It is given that at the end of each month the inventory should be = 25%
The April 1 inventory = 17000 units
Now calculate the material required for April production:
Therefore, the budgeted materials needed in units for April = 67000 litres