Answer:
Mode = 7
Median = 6
Mean = 5.2
Range = 7
Step-by-step explanation:
[tex]3 \: ,7 \:,2 \:,4 \:,7 \:,5, \:7\:,1,8 \:,8[/tex]
a) Write down the mode
Mode is the number that appears the most in a given set of data
[tex]Mode = \:7[/tex]
7 appears thrice , 8 appears twice and rest appear once.
b) Median
Median is the middle number of a given set of data when arranged in order of least to largest.
[tex]1,2 , 3 ,4,5, 7,7,7,8,8\\\\=1),2),3),4)5,7,(7,(7,(8,(8\\\\= \frac{5+7}{2}\\ \\= \frac{12}{2}\\ \\= 6[/tex]
c. Mean
Mean is the sum of all values divided by the number of given values
[tex]\frac{1+2+3+4+5+7+7+7+8+8}{10} \\\\= \frac{52}{10} \\\\= 5.2[/tex]
d)Range
Range is the difference between the highest value and the lowest vale in a given set of data.
[tex]Highest \:value =8\\Lowest\:value = 1\\\\Range = 8-1\\\\=7[/tex]
