Zagat publishes restaurant ratings for various locations in the United States. The file RESTAURANT contains the Zagat ratings for food, decor, service, and the cost per person for a sample of 100 restaurants located in New York city and in a suburb of New York City. Develop a regression Model to predict the cost per person, based on a variable that represents the sum of the ratings for food, decor, and service scatter plot

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.