According to the 2010 census, 27% of all phones manufactured in 2009 were Andriods. In a random sample of 100 people walking in downtown Dallas, 33 % of the phones were Andriod. Which statement is true? a
27% and 33% are parameters, 100 is a statistic.
b
27% is a parameter, 33% is a statistic.
c
27% is a statistic, 33% is a parameter.
d
33% and 27% are statistics, 100 is neither a parameter nor a statistic.
e
33%, 27%, and 100 are all statistics

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Which of the following represents the length of a diagonal of this trapezoid?