Company CoSport
Blockbuster
Sample size
Sample mean
Standard deviation of the 0.4 (CoSport)
distribution of sample means, 0.6 (Blockbuster)
Creating a Data Model
2. To help evaluate the original report, draw a normal curve for the data Marjin-
O'Heara collected. Include the values of the mean and the first three standard
deviations in your sketch. (4 points: 1 point for the curve, 3 points for correct critical
values)

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Given the graphed function below which of the following orders pairs are found on the inverse function

Design an er diagram for keeping track of information about votes taken in the u.s. house of representatives during the current two-year congressional session. the database needs to keep track of each u.s. state's name (e.g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i.e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: