The price of mangoes is currently $5.00 per pound. At this price, producers are supplying 4,000 pounds of mangoes. Point C on th
1 answer:
You might be interested in
Answer:
74.64%
Explanation:
Average sales (μ) = 50 hot dogs
Standard deviation (σ) = 7 hot dogs
In a normal distribution, the z-score for any given number of hot dogs sold, X, is determined by:
For X = 45 hot dogs:
For X = 65 hot dogs:
A z-score of -0.7143 falls in the 23.75th percentile of a normal distribution while a z-score of 2.1429 falls in the 98.39th percentile.
Therefore, the probability that he vendor will sell between 45 and 65 hot dogs is: