Energy Surplus makes low-cost energy drinks, and they wanted to monitor their caffeine content (mg) per bottle. They observed three separate bottles from 5 different batches to see if they were hitting their target of 35 mg per bottle. Given the data set below, would the X Bar Chart be in or out of control? (Round answers to, two decimals)

Bottle 2 Batch Bottle 1 Bottle 3 34.96 35.22 35.51 1 2 34.17 33.64 32.74 34.93 33.87 34.49 3 34.17 36.60 33.74 4 5 34.28 35.37 36.54

a. Out of Control

b. In Control

2. the language of price controls consider the market for rental cars. suppose that, in a competitive market without government regulations, the equilibrium price of rental cars is $58 per day, and employees at car rental companies earn $19.50 per hour. complete the following table by indicating whether each of the statements is an example of a price ceiling or a price floor and whether it results in a shortage or a surplus or has no effect on the price and quantity that prevail in the market. statement price control effect there are many teenagers who would like to work at car rental companies, but the minimum-wage law sets the hourly wage at $23.00. the government has instituted a legal minimum price of $87 per day for rental cars. the government prohibits car rental companies from renting out rental cars for more than $87 per day.

True or flase? a. new technological developments can us adapt to depleting sources of natural resources. b. research and development funds from the government to private industry never pay off for the country as a whole; they only increase the profits of rich corporations. c. in order for fledgling industries in poor nations to thrive, they must receive protection from foreign trade. d. countries with few natural resources will always be poor. e. as long as real gdp (gross domestic product) grows at a slower rate than the population, per capita real gdp increases.

Paying attention to the purpose of her speech, which questions can she eliminate? a. 1 and 2 b. 3 c. 2 and 4 d. 1-4