A tabular summary of a set of data showing the fraction of the total number of items in several classes is a
a. frequency distribution
b. relative frequency distribution
c. frequency
d. cumulative frequency distribution
e. None of the above answers is correct.
A researcher has collected the following sample data.
able[[5,12,6,8,5],[6,7,5,12,4]]
The median is
a. 5
b. 6
c. 7
d. 8
e. None of the above answers is correct.
The mode is
a. 5
b. 6
c. 7
d. 8
e. None of the above answers is correct.
The mean is
a. 5
b. 6
c. 7
d. 8
e. None of the above answers is correct.
16. A tabular summary of a set of data showing the fraction of the total number of items in several classes is a
a. b. c. d. e.
frequency distribution relative frequency distribution frequency cumulative frequency distribution None of the above answers is correct.
A researcher has collected the following sample data
5 12 6 8 5 6 1 5 12 4
17.
The median is
a. b. c. d. e.
5 6 7 8 None of the above answers is correct.
18.
The mode is
a. b. c. d. e.
5 6 7 8 None of the above answers is correct.
19.
The mean is
a. b. c. d. e.
5 6 7 8 None of the above answers is correct.