An article describes a factorial experiment designed to determine factors in a high-energy electron beam process that affect hardness in metals. the first factor is the travel speed in mm/s (three levels: 10, 20, 30). the second fact g

How do you determine if an ordered pair is a solution to a given equation?

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

Will’s boss has asked him to compile the credit scores of everyone in his department. the data that will collected is shown in the table below. what is the mode of the credit scores in will’s department? (round to the nearest whole point, if applicable.) 634 667 644 892 627 821 857 703 654 a. 667 b. 722 c. 627 d. there is no mode in this group.