A.Determine what is the sample B State what constitutes the population. C.Identify at least one variable. D.Determine if the variable is quantitative or categorical E.Determine if the scale is nominal, ordinal, interval or ratio. F.Find one piece of datum. G.Find a statistic in the scenario. H.Find a parameter in the scenario. Solution a. the sample is 345 b. no of people in a city using detergents c. variable will be the number of people knowing the name of detergent or not d. the data is quantative e. the scale is nominal f. the piece of datum is the squares on the map g. the statistic is 1.32 h. the parameter is 9.

1. A.Determine what is the sample
B State what constitutes the population.
C.Identify at least one variable.
D.Determine if the variable is quantitative or categorical
E.Determine if the scale is nominal, ordinal, interval or ratio.
F.Find one piece of datum.
G.Find a statistic in the scenario.
H.Find a parameter in the scenario.
Solution
a. the sample is 345
b. no of people in a city using detergents
c. variable will be the number of people knowing the name of detergent or not
d. the data is quantative
e. the scale is nominal
f. the piece of datum is the squares on the map
g. the statistic is 1.32
h. the parameter is 9