A college offers a self-paced course in algebra. College officials are interested in the number of hours it takes students to meet the objectives of the course. In a sample of 49 students, the mean number of hours was 75.8 with a standard deviation of 53.4. Required:
a. Construct a 94% confidence interval for the mean number of hours it takes for a student to meet the course objectives.
b. Interpret your result in part (a) in a complete sentence..

Careers in designing, planning, managing, building and maintaining the built environment can be found in the following career cluster: a. agriculture, food & natural resources b. architecture & construction c. arts, audio-video technology & communications d. business, management & administration

Most economists report the elasticity of demand asa. the absolute value of the actual number.b. a negative number, since price and quantity demanded move in opposite directions.c. a percentage, since both the numerator and denominator are percentages.d. a dollar amount, since we are measuring the change in price.

Draw a flowchart for a process of interest to you, such as a quick oil-change service, a factory process you might have worked in, ordering a pizza, renting a car or truck, buying products on the internet, or applying for an automobile loan. identify the points where something (people, information) waits for service or is held in work-in-process inventory, the estimated time to accomplish each activity in the process, and the total flow time. evaluate how well the process worked and what might be done to improve it.