June is National Dairy Month, and in honor of that, let’s examine the distribution of a cow’s milk production.  Milk production follows a normal distribution with a mean of 6 gallons and a standard deviation of 1.3 gallons per day.  To determine the probability that a cow produces less than 7.5 gallons a day, the corresponding z-score rounded to 2 decimal places would be which would lead to a less than probability rounded to 4 decimal places of .

With the previous question in mind, determine if ordering a Burger and ordering Pasta Salad are independent.  To do so, the previous probability should be compared to __________. Note that the previous probability was to find the chance of ordering Pasta Salad given a Burger was ordered.

If a distribution is severely skewed, then what measure should NOT be used to accurately describe spread?

The number of individuals who signed the Declaration of Independence for each of the original 13 colonies is displayed below. 2 pts. a) Calculate the interquartile range (IQR). 2 pts. b) According to the boxplot, would you suspect any outliers? Explain. 4 pts. c) According to the 1.5*IQR Rule, would you suspect any outliers? Explain by providing the details of the calculation. 3 pts. d) Provide the values of the mean and median. What does this indicate about the shape of the distribution?

Use the following information for Questions 2-6: National Food Truck Day was celebrated on Friday, June 27. A new food truck wishes to analyze its orders to determine what food items to offer moving forward. The following table summarizes what people ordered, where every order consisted of one main course and one side dish. What is the probability that someone ordered Chicken Tenders and Fries?

(NSF) Refer to the email marked Form D.   The reply to Dr. Yengotti should be that the remaining balance from participant costs:

(NSF) According to University procedures, can the University change the source of the cost sharing funds from the Department of Chemistry and decrease the amount of cost sharing from $8,000 to $6,000?

(NSF) Refer to the participant support costs listed in the summary proposal budget.    Which of the following is true?

(TRP) Refer to the requisition form marked Form E.    Would you approve or send back this transaction?  If send back, why?

(NSF) Refer to the JE form marked Form O.  Would you approve or send back this transaction?  If send back, why?