Finer Diner Average Meal Prices, statistics homework help
Finer Diner Average Meal Prices, statistics homework help
Meal prices at the Finer Diner are normally distributed with an average price of $8.50 and a standard deviation of $.75. Find the probability that a) a meal chosen at random is priced above $11.00 b) a meal chosen at random is priced below $6.00. On Tuesday nights when Surf and Turf is offered as the nightly special, the average meal price jumps to $9.50. Considering that the standard deviation remains the same, calculate the probabilities above with this new average price.
A local consultant randomly selects a sample of 36 meals whose mean price is determined to be $8,75. Assuming that o’ = $.75, calculate a 95% confidence interval for the population mean price.
"You need a similar assignment done from scratch? Our qualified writers will help you with a guaranteed AI-free & plagiarism-free A+ quality paper, Confidentiality, Timely delivery & Livechat/phone Support.
Discount Code: CIPD30
Click ORDER NOW..

