Questions 8-10 refer to this same scenario: An architect fir…

Questions 8-10 refer to this same scenario: An architect firm is designing a new office space and needs to know how much common space (cafeterias, breakrooms, etc.) they need to incorporate since so many employees are now working remotely. A business magazine reports that 40% of employees in this particular industry work remotely. They conducted a survey of 180 workers and found that 54 work remotely. At α = 0.05, test whether the magazine should decrease their reported figure.

Consider a culture medium on which only gram-positive organi…

Consider a culture medium on which only gram-positive organisms such as Staphylococcus aureus colonies can grow due to an elevated NaCl (salt) level. Also, a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the pH, and changing the color of a pH indicator chemical. This type of medium would be referred to as a(n)