I can’t calculate the mean of this data set without a data set
Answer:2/5
Step-by-step explanation:
3/5 of 45
3/5 x 45
(3x45)/5
135/5=27
45-27=18
What of fraction of 45 equals 18
Let the fraction be y
y of 45=18
y x 45=18
Divide both sides by 45
(y x 45)/45=18/45
y=2/5
Answer:
9 worms are longer than 3 inches
Step-by-step explanation:
you can just count how many are in in the rows after 3 and that is your answer
Answer:
c
Step-by-step explanation:
Quantitative are numeric.
Qualitative are a categorical variable.(eye color)
Step-by-step explanation:
frist ordering the data
4,4,4,5,6,7,7,7,10,11 then
3. the most common ages are 4& 7
4. the range = high - low so 11 - 4 =7
5.the median is Nth/2 + Nth/2 +1 then
10th/2 +10th/2 +1
(5th +6th)/2 = median
(6 +7)/2 =13/2 = 6.5 is the median of children