A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 448 gram setting. It is believed that the machine is underfilling or overfilling the bags. A 33 bag sample had a mean of 446 grams with a variance of 784. Assume the population is normally distributed. A level of significance of 0.01 will be used. Specify the type of hypothesis test.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers