statistic
A.
The ordinal level of measurement is most appropriate because the data can be ordered
but differences obtained by subtraction cannot be found or are meaningless. - answer
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is
most appropriate for the data below.
ratings of novels
The ordinal level of measurement is most appropriate because categories are ordered
but differences cannot be found or are meaningless. - answer Determine which of the
four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate.
Ranks of cars evaluated by a consumer's magazine.
.
nominal level of measurement is most appropriate because the data cannot be ordered
- answer Determine which of the four levels of measurement (nominal, ordinal, interval,
ratio) is most appropriate for the data below.
Companies that produced movies in 2007
The ratiolevel of measurement is most appropriate because the data can can be
ordered , differences obtained by subtraction and there is a natural starting zerozero
point. - answerDetermine which of the four levels of measurement (nominal, ordinal,
interval, ratio) is most appropriate for the data below.
Such data are not counts or measures of anything, so it makes no sense to compute
their average (mean). - answeridentify the level of measurement of the data, and
explain what is wrong with the given calculation.
In a survey, the hair color of respondents are identified as 10 for brown hair , 20for
blond hair , 30 for black hair , and 40 for anything else. The average (mean) is
calculated for 714 respondents and the result is 22.3 .
A parameter is a numerical measurement of a population; a statistic is a numerical
measurement of a sample. - answerHow do a parameter and a statistic differ?
The value is a statistic because it is a numerical measurement describing some
characteristic of a sample. - answerDetermine whether the given value is a statistic or a
parameter.A survey found that 83% of all respondents were optimistic.
statistic because the value is a numerical measurement describing a characteristic of a
sample - answerDetermine whether the given value is a statistic or a parameter.
Upper A sample of employees is selected and it is found that 50 % own a television.
A.
The ordinal level of measurement is most appropriate because the data can be ordered
but differences obtained by subtraction cannot be found or are meaningless. - answer
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is
most appropriate for the data below.
ratings of novels
The ordinal level of measurement is most appropriate because categories are ordered
but differences cannot be found or are meaningless. - answer Determine which of the
four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate.
Ranks of cars evaluated by a consumer's magazine.
.
nominal level of measurement is most appropriate because the data cannot be ordered
- answer Determine which of the four levels of measurement (nominal, ordinal, interval,
ratio) is most appropriate for the data below.
Companies that produced movies in 2007
The ratiolevel of measurement is most appropriate because the data can can be
ordered , differences obtained by subtraction and there is a natural starting zerozero
point. - answerDetermine which of the four levels of measurement (nominal, ordinal,
interval, ratio) is most appropriate for the data below.
Such data are not counts or measures of anything, so it makes no sense to compute
their average (mean). - answeridentify the level of measurement of the data, and
explain what is wrong with the given calculation.
In a survey, the hair color of respondents are identified as 10 for brown hair , 20for
blond hair , 30 for black hair , and 40 for anything else. The average (mean) is
calculated for 714 respondents and the result is 22.3 .
A parameter is a numerical measurement of a population; a statistic is a numerical
measurement of a sample. - answerHow do a parameter and a statistic differ?
The value is a statistic because it is a numerical measurement describing some
characteristic of a sample. - answerDetermine whether the given value is a statistic or a
parameter.A survey found that 83% of all respondents were optimistic.
statistic because the value is a numerical measurement describing a characteristic of a
sample - answerDetermine whether the given value is a statistic or a parameter.
Upper A sample of employees is selected and it is found that 50 % own a television.
