A manufacturer of soap bubble liquid will test a new solution formula. The solution will be approved, if the percent of produced parisons, in which the content does not allow the bubbles to inflate, does not exceed 1%. A random sample of 1000 parisons contains 13 defective parisons. (a) Formulate and test an appropriate set of hypotheses to determine whether the solution can be approved. Use α=0.05. Find the P-value.
(b) Find a 95% upper confidence bound on p.

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

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: