Question

Kevin conducted a study on whether the length of the line at a local starbucks affected how well the customers enjoyed their coffee after receiving it. Malcolm conducted the study at three of his local starbucks, and found the same results. Kevin's study had a high level of _____.

Answer 1

reliability

Step-by-step explanation:

Based on the scenario being described it seems that Kevin's study had a high level of reliability. This refers to the quality of being trustworthy or of performing consistently well. A study is said to be reliable when it is able to produce the same results when placed under the same consistent conditions. Which in this scenario, since Kevin conducted the same exact study in various locations and got back the same results, his findings were consistent with one another making the value of the data reliable.