How much do the volumes of bottles of water vary? A random sample of 50 “20 oz.” water bottles is collected and the contents are measured. A 90% confidence interval for the population means is 19.10 to 20.74. A. Interpret the confidence interval in context
B. Interpret the confidence level in context.
C. Based on this interval, what can you say about the contents of the bottles in the sample? What can you say about the contents of bottles in the population?