# Question: The weekly demand for Baked Lay s potato chips at a

The weekly demand for Baked Lay's potato chips at a certain Subway sandwich shop is a random variable with mean 450 and standard deviation 80. Find the value(s) of X for each event. Show your work.

a. Highest 50 percent

b. Lowest 25 percent

c. Middle 80 percent

d. 5th percentile

a. Highest 50 percent

b. Lowest 25 percent

c. Middle 80 percent

d. 5th percentile

**View Solution:**## Answer to relevant Questions

The weekly demand for Papa Chubby's pizzas on a Friday night is a random variable with mean 235 and standard deviation 10. Find the value(s) of X for each event. Show your work. a. Lowest 50 percent b. Highest 25 percent c. ...Tire pressure in a certain car is a normally distributed random variable with mean 30 psi (pounds per square inch) and standard deviation 2 psi. The manufacturer's recommended correct inflation range is 28 psi to 32 psi. A ...If the weight (in grams) of cereal in a box of Lucky Charms is N(470,5), what is the prob- ability that the box will contain less than the advertised weight of 453 g? Times for a surgical procedure are normally distributed. There are two methods. Method A has a mean of 28 minutes and a standard deviation of 4 minutes, while method B has a mean of 32 minutes and a standard deviation of 2 ...Use the sample information x-bar = 37, σ = 5, n = 15 to calculate the following confidence intervals for assuming the sample is from a normal population: (a) 90 percent confidence; (b) 95 percent confidence; (c) 99 percent ...Post your question