Amovie theater wants to compare how many teenagers and how many adults go to the movies each month from may through august. which type of graph would best illustrate this data? a. double bar graph b. circle graph c. histogram d. line graph

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?