The average month end closing stock price for Company A over the past year is 34.57 with a standard deviation of 4.65. The average month end closing stock price for Company B over the same period is 26.15 with a standard deviation of 7.45.
Based on this data, we can conclude that the stock price for Company A is more consistent when compared to the stock price for Company B. Indicate whether the statement is true or false
Question 2
The manager at the local Ruby Tuesday's restaurant wanted to investigate the effect of music on the average revenue per customer. Each night for one month, fast-paced music was played. The following month, slow-paced music was played every night.
The average revenue per customer for each month was compared. This method of gathering data is known as __________.A) direct observation
B) focus groups
C) experiments
D) surveys
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